568473982 has 12 divisors (see below), whose sum is σ = 905821920. Its totient is φ = 267516896.

The previous prime is 568473943. The next prime is 568473989. The reversal of 568473982 is 289374865.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (568473989) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 491182 + ... + 492337.

It is an arithmetic number, because the mean of its divisors is an integer number (75485160).

Almost surely, 2^568473982 is an apocalyptic number.

568473982 is a deficient number, since it is larger than the sum of its proper divisors (337347938).

568473982 is a wasteful number, since it uses less digits than its factorization.

568473982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983555 (or 983538 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 52.

The square root of 568473982 is about 23842.6924234659. The cubic root of 568473982 is about 828.3938465275.

The spelling of 568473982 in words is "five hundred sixty-eight million, four hundred seventy-three thousand, nine hundred eighty-two".