56934956 has 24 divisors (see below), whose sum is σ = 108086160. Its totient is φ = 26085312.

The previous prime is 56934953. The next prime is 56934973. The reversal of 56934956 is 65943965.

It is a self number, because there is not a number n which added to its sum of digits gives 56934956.

It is not an unprimeable number, because it can be changed into a prime (56934953) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3290 + ... + 11166.

It is an arithmetic number, because the mean of its divisors is an integer number (4503590).

Almost surely, 2^56934956 is an apocalyptic number.

It is an amenable number.

56934956 is a deficient number, since it is larger than the sum of its proper divisors (51151204).

56934956 is a wasteful number, since it uses less digits than its factorization.

56934956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8033 (or 8031 counting only the distinct ones).

The product of its digits is 874800, while the sum is 47.

The square root of 56934956 is about 7545.5255615497. The cubic root of 56934956 is about 384.7036703300.

Subtracting 56934956 from its reverse (65943965), we obtain a palindrome (9009009).

The spelling of 56934956 in words is "fifty-six million, nine hundred thirty-four thousand, nine hundred fifty-six".