44676864 has 54 divisors (see below), whose sum is σ = 128821056. Its totient is φ = 14891520.

The previous prime is 44676857. The next prime is 44676881. The reversal of 44676864 is 46867644.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7392 + ... + 11999.

Almost surely, 2^44676864 is an apocalyptic number.

It is an amenable number.

44676864 is an abundant number, since it is smaller than the sum of its proper divisors (84144192).

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

44676864 is a wasteful number, since it uses less digits than its factorization.

44676864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19413 (or 19396 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 44676864 is about 6684.0754035244. The cubic root of 44676864 is about 354.8359064405.

The spelling of 44676864 in words is "forty-four million, six hundred seventy-six thousand, eight hundred sixty-four".