CREATE TABLE table_23510 ("No." FLOAT, "Barangay" TEXT, "Area  ( in km 2  ) " TEXT, "Rank" FLOAT, "Population  ( 2000 ) " FLOAT, "Population  ( 2007 ) " FLOAT, "Population  ( 2010 ) " FLOAT, "Population Density  ( 2010 ) " TEXT)

What's the name of the barangay whose area is 3.6787 km ?
SELECT "Barangay" FROM table_23510 WHERE "Area (in km 2 )" = '3.6787'
SELECT "Barangay" FROM "table_23510" WHERE "Area (in km 2 )" = '3.6787'