568477264 has 20 divisors (see below), whose sum is σ = 1159395040. Its totient is φ = 269278560.

The previous prime is 568477241. The next prime is 568477271. The reversal of 568477264 is 462774865.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 934692 + ... + 935299.

It is an arithmetic number, because the mean of its divisors is an integer number (57969752).

Almost surely, 2^568477264 is an apocalyptic number.

It is an amenable number.

568477264 is an abundant number, since it is smaller than the sum of its proper divisors (590917776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

568477264 is a wasteful number, since it uses less digits than its factorization.

568477264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870018 (or 1870012 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 49.

The square root of 568477264 is about 23842.7612494862. The cubic root of 568477264 is about 828.3954407273.

The spelling of 568477264 in words is "five hundred sixty-eight million, four hundred seventy-seven thousand, two hundred sixty-four".