56698288 has 10 divisors (see below), whose sum is σ = 109852964. Its totient is φ = 28349136.

The previous prime is 56698267. The next prime is 56698321. The reversal of 56698288 is 88289665.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1771806 + ... + 1771837.

Almost surely, 2^56698288 is an apocalyptic number.

It is an amenable number.

56698288 is a deficient number, since it is larger than the sum of its proper divisors (53154676).

56698288 is a wasteful number, since it uses less digits than its factorization.

56698288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3543651 (or 3543645 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 52.

The square root of 56698288 is about 7529.8265584275. The cubic root of 56698288 is about 384.1698828761.

The spelling of 56698288 in words is "fifty-six million, six hundred ninety-eight thousand, two hundred eighty-eight".