56990794 has 32 divisors (see below), whose sum is σ = 100776960. Its totient is φ = 23667072.

The previous prime is 56990761. The next prime is 56990809. The reversal of 56990794 is 49709965.

56990794 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65607 + ... + 66469.

It is an arithmetic number, because the mean of its divisors is an integer number (3149280).

Almost surely, 2^56990794 is an apocalyptic number.

56990794 is a deficient number, since it is larger than the sum of its proper divisors (43786166).

56990794 is a wasteful number, since it uses less digits than its factorization.

56990794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014.

The product of its (nonzero) digits is 612360, while the sum is 49.

The square root of 56990794 is about 7549.2247284075. The cubic root of 56990794 is about 384.8293931224.

The spelling of 56990794 in words is "fifty-six million, nine hundred ninety thousand, seven hundred ninety-four".