56982898 has 16 divisors (see below), whose sum is σ = 100836864. Its totient is φ = 23633280.

The previous prime is 56982859. The next prime is 56982901. The reversal of 56982898 is 89828965.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65215 + ... + 66082.

It is an arithmetic number, because the mean of its divisors is an integer number (6302304).

Almost surely, 2^56982898 is an apocalyptic number.

56982898 is a deficient number, since it is larger than the sum of its proper divisors (43853966).

56982898 is a wasteful number, since it uses less digits than its factorization.

56982898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131337.

The product of its digits is 2488320, while the sum is 55.

The square root of 56982898 is about 7548.7017426840. The cubic root of 56982898 is about 384.8116197652.

The spelling of 56982898 in words is "fifty-six million, nine hundred eighty-two thousand, eight hundred ninety-eight".