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_64854 ( "Constructor" text, "Chassis" text, "Starts" real, "Finishes" real, "Wins" real, "Podiums" real, "Stage wins" real, "Points" real )

### Question ###
what is the average starts when the podiums is more than 0, stage wins is more than 39 and points is more than 456?

### Accurate SQL ###

SELECT AVG("Starts") FROM table_64854 WHERE "Podiums" > '0' AND "Stage wins" > '39' AND "Points" > '456'