568479676 has 24 divisors (see below), whose sum is σ = 1013372640. Its totient is φ = 278980800.

The previous prime is 568479671. The next prime is 568479683. The reversal of 568479676 is 676974865.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 568479676.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (568479671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60666 + ... + 69406.

It is an arithmetic number, because the mean of its divisors is an integer number (42223860).

Almost surely, 2^568479676 is an apocalyptic number.

It is an amenable number.

568479676 is a deficient number, since it is larger than the sum of its proper divisors (444892964).

568479676 is a wasteful number, since it uses less digits than its factorization.

568479676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9045 (or 9043 counting only the distinct ones).

The product of its digits is 15240960, while the sum is 58.

The square root of 568479676 is about 23842.8118308223. The cubic root of 568479676 is about 828.3966123291.

The spelling of 568479676 in words is "five hundred sixty-eight million, four hundred seventy-nine thousand, six hundred seventy-six".