In this task you will be given a list of numbers. You should remove any number that is not an integer (whole number). If every number is not an whole number then an empty list ("[]") should be returned. Otherwise, answer with the list of whole numbers separated by comma inside brackets.
[46.906, 75, 46, 20, 2.415, -1.419, 7.252, -38.746, -4.918, -13.912]