56884975 has 24 divisors (see below), whose sum is σ = 85360608. Its totient is φ = 36710400.

The previous prime is 56884931. The next prime is 56885011. The reversal of 56884975 is 57948865.

It is not a de Polignac number, because 56884975 - 2⁹ = 56884463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6586 + ... + 12535.

It is an arithmetic number, because the mean of its divisors is an integer number (3556692).

Almost surely, 2^56884975 is an apocalyptic number.

56884975 is a deficient number, since it is larger than the sum of its proper divisors (28475633).

56884975 is a wasteful number, since it uses less digits than its factorization.

56884975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19155 (or 19150 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 52.

The square root of 56884975 is about 7542.2128715649. The cubic root of 56884975 is about 384.5910652059.

The spelling of 56884975 in words is "fifty-six million, eight hundred eighty-four thousand, nine hundred seventy-five".