56876894 has 8 divisors (see below), whose sum is σ = 85839240. Its totient is φ = 28263816.

The previous prime is 56876873. The next prime is 56876921. The reversal of 56876894 is 49867865.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

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, 86909 + ... + 87560.

It is an arithmetic number, because the mean of its divisors is an integer number (10729905).

Almost surely, 2^56876894 is an apocalyptic number.

56876894 is a deficient number, since it is larger than the sum of its proper divisors (28962346).

56876894 is a wasteful number, since it uses less digits than its factorization.

56876894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174634.

The product of its digits is 2903040, while the sum is 53.

The square root of 56876894 is about 7541.6771344310. The cubic root of 56876894 is about 384.5728528538.

The spelling of 56876894 in words is "fifty-six million, eight hundred seventy-six thousand, eight hundred ninety-four".