568413764 has 12 divisors (see below), whose sum is σ = 1013492844. Its totient is φ = 278844384.

The previous prime is 568413761. The next prime is 568413803. The reversal of 568413764 is 467314865.

It can be written as a sum of positive squares in 2 ways, for example, as 490268164 + 78145600 = 22142^2 + 8840^2 .

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (568413761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1340387 + ... + 1340810.

It is an arithmetic number, because the mean of its divisors is an integer number (84457737).

Almost surely, 2^568413764 is an apocalyptic number.

It is an amenable number.

568413764 is a deficient number, since it is larger than the sum of its proper divisors (445079080).

568413764 is a wasteful number, since it uses less digits than its factorization.

568413764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2681254 (or 2681252 counting only the distinct ones).

The product of its digits is 483840, while the sum is 44.

The square root of 568413764 is about 23841.4295712317. The cubic root of 568413764 is about 828.3645951259.

The spelling of 568413764 in words is "five hundred sixty-eight million, four hundred thirteen thousand, seven hundred sixty-four".