44604012 has 24 divisors (see below), whose sum is σ = 104230336. Its totient is φ = 14845968.

The previous prime is 44603983. The next prime is 44604013. The reversal of 44604012 is 21040644.

It is a super-2 number, since 2×44604012² = 3979035772992288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44604012.

It is not an unprimeable number, because it can be changed into a prime (44604013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7083 + ... + 11805.

Almost surely, 2^44604012 is an apocalyptic number.

It is an amenable number.

44604012 is an abundant number, since it is smaller than the sum of its proper divisors (59626324).

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

44604012 is a wasteful number, since it uses less digits than its factorization.

44604012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5517 (or 5515 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 44604012 is about 6678.6235108741. The cubic root of 44604012 is about 354.6429313234.

Adding to 44604012 its reverse (21040644), we get a palindrome (65644656).

The spelling of 44604012 in words is "forty-four million, six hundred four thousand, twelve".