44889684 has 36 divisors (see below), whose sum is σ = 121845024. Its totient is φ = 12825456.

The previous prime is 44889683. The next prime is 44889701. The reversal of 44889684 is 48698844.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44889683) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37584 + ... + 38759.

It is an arithmetic number, because the mean of its divisors is an integer number (3384584).

Almost surely, 2^44889684 is an apocalyptic number.

It is an amenable number.

44889684 is an abundant number, since it is smaller than the sum of its proper divisors (76955340).

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

44889684 is a wasteful number, since it uses less digits than its factorization.

44889684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76364 (or 76355 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 51.

The square root of 44889684 is about 6699.9764178689. The cubic root of 44889684 is about 355.3984391034.

The spelling of 44889684 in words is "forty-four million, eight hundred eighty-nine thousand, six hundred eighty-four".