44909924 has 24 divisors (see below), whose sum is σ = 80904096. Its totient is φ = 21800000.

The previous prime is 44909911. The next prime is 44909959. The reversal of 44909924 is 42990944.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40619 + ... + 41709.

It is an arithmetic number, because the mean of its divisors is an integer number (3371004).

Almost surely, 2^44909924 is an apocalyptic number.

It is an amenable number.

44909924 is a deficient number, since it is larger than the sum of its proper divisors (35994172).

44909924 is a wasteful number, since it uses less digits than its factorization.

44909924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387 (or 1385 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 44909924 is about 6701.4867007254. The cubic root of 44909924 is about 355.4518454612.

The spelling of 44909924 in words is "forty-four million, nine hundred nine thousand, nine hundred twenty-four".