Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_68906 ( "Rank" real, "Country/Region" text, "Population" real, "Area (km 2 )" real, "Density (Pop. per km 2 )" real )

### Question ###
What is the rank of the region with an area larger than 41,526, a density greater than 345, and a population larger than 48,456,369?

### Accurate SQL ###

SELECT COUNT("Rank") FROM table_68906 WHERE "Area (km 2 )" > '41,526' AND "Density (Pop. per km 2 )" > '345' AND "Population" > '48,456,369'