44989924 has 12 divisors (see below), whose sum is σ = 89979904. Its totient is φ = 19281384.

The previous prime is 44989907. The next prime is 44989937. The reversal of 44989924 is 42998944.

44989924 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 803364 + ... + 803419.

Almost surely, 2^44989924 is an apocalyptic number.

It is an amenable number.

44989924 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44989924 is a wasteful number, since it uses less digits than its factorization.

44989924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606794 (or 1606792 counting only the distinct ones).

The product of its digits is 746496, while the sum is 49.

The square root of 44989924 is about 6707.4528697561. The cubic root of 44989924 is about 355.6627808696.

The spelling of 44989924 in words is "forty-four million, nine hundred eighty-nine thousand, nine hundred twenty-four".