56546694 has 32 divisors (see below), whose sum is σ = 129996000. Its totient is φ = 18198432.

The previous prime is 56546689. The next prime is 56546731. The reversal of 56546694 is 49664565.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16489 + ... + 19620.

It is an arithmetic number, because the mean of its divisors is an integer number (4062375).

Almost surely, 2^56546694 is an apocalyptic number.

56546694 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

56546694 is an abundant number, since it is smaller than the sum of its proper divisors (73449306).

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

56546694 is a wasteful number, since it uses less digits than its factorization.

56546694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36149 (or 36143 counting only the distinct ones).

The product of its digits is 777600, while the sum is 45.

The square root of 56546694 is about 7519.7535863883. The cubic root of 56546694 is about 383.8271927530.

The spelling of 56546694 in words is "fifty-six million, five hundred forty-six thousand, six hundred ninety-four".