56563294 has 8 divisors (see below), whose sum is σ = 84904560. Its totient is φ = 28261776.

The previous prime is 56563277. The next prime is 56563373. The reversal of 56563294 is 49236565.

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

It is an alternating number because its digits alternate between odd and even.

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, 6079 + ... + 12250.

It is an arithmetic number, because the mean of its divisors is an integer number (10613070).

Almost surely, 2^56563294 is an apocalyptic number.

56563294 is a deficient number, since it is larger than the sum of its proper divisors (28341266).

56563294 is a wasteful number, since it uses less digits than its factorization.

56563294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19874.

The product of its digits is 194400, while the sum is 40.

The square root of 56563294 is about 7520.8572649665. The cubic root of 56563294 is about 383.8647481935.

The spelling of 56563294 in words is "fifty-six million, five hundred sixty-three thousand, two hundred ninety-four".