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_2004733_2 (barangay VARCHAR, area__in_km_2__ VARCHAR)

### Question ###
What's the name of the barangay whose area is 3.6787 km² ?

### Accurate SQL ###

SELECT barangay FROM table_2004733_2 WHERE area__in_km_2__ = "3.6787"