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_name_66 ( Id VARCHAR )

### Question ###
What is the average 3620 value that has a 5432 of 1277 and a 15122 less than 1540?

### Accurate SQL ###

SELECT AVG(3620) FROM table_name_66 WHERE 5432 = 1277 AND 15122 < 1540