56995038 has 24 divisors (see below), whose sum is σ = 126362808. Its totient is φ = 18556272.

The previous prime is 56995031. The next prime is 56995039. The reversal of 56995038 is 83059965.

56995038 is a `hidden beast` number, since 56 + 99 + 503 + 8 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 56994984 and 56995002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56995031) 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, 36045 + ... + 37592.

It is an arithmetic number, because the mean of its divisors is an integer number (5265117).

Almost surely, 2^56995038 is an apocalyptic number.

56995038 is an abundant number, since it is smaller than the sum of its proper divisors (69367770).

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

56995038 is a wasteful number, since it uses less digits than its factorization.

56995038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73688 (or 73685 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 45.

The square root of 56995038 is about 7549.5058116409. The cubic root of 56995038 is about 384.8389453986.

The spelling of 56995038 in words is "fifty-six million, nine hundred ninety-five thousand, thirty-eight".