45874624 has 28 divisors (see below), whose sum is σ = 92583000. Its totient is φ = 22546688.

The previous prime is 45874603. The next prime is 45874639. The reversal of 45874624 is 42647854.

It is a happy number.

It is a super-2 number, since 2×45874624² = 4208962254282752, which contains 22 as substring.

It is a congruent 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, 2299 + ... + 9850.

Almost surely, 2^45874624 is an apocalyptic number.

It is an amenable number.

45874624 is an abundant number, since it is smaller than the sum of its proper divisors (46708376).

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

45874624 is a wasteful number, since it uses less digits than its factorization.

45874624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12220 (or 12210 counting only the distinct ones).

The product of its digits is 215040, while the sum is 40.

The square root of 45874624 is about 6773.0808351887. The cubic root of 45874624 is about 357.9789632157.

The spelling of 45874624 in words is "forty-five million, eight hundred seventy-four thousand, six hundred twenty-four".