56577794 has 16 divisors (see below), whose sum is σ = 104451648. Its totient is φ = 22382352.

The previous prime is 56577791. The next prime is 56577799. The reversal of 56577794 is 49777565.

It is not an unprimeable number, because it can be changed into a prime (56577791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155252 + ... + 155615.

It is an arithmetic number, because the mean of its divisors is an integer number (6528228).

Almost surely, 2^56577794 is an apocalyptic number.

56577794 is a deficient number, since it is larger than the sum of its proper divisors (47873854).

56577794 is a wasteful number, since it uses less digits than its factorization.

56577794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310889.

The product of its digits is 1852200, while the sum is 50.

The square root of 56577794 is about 7521.8211890472. The cubic root of 56577794 is about 383.8975466329.

The spelling of 56577794 in words is "fifty-six million, five hundred seventy-seven thousand, seven hundred ninety-four".