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_19361 ( "Number" real, "Name of administrative unit" text, "Telephone (052)" text, "Area (km 2 )" text, "Population (people)" real )

### Question ###
Name the number of administrative unit for number 4

### Accurate SQL ###

SELECT "Name of administrative unit" FROM table_19361 WHERE "Number" = '4'