566942916 has 48 divisors (see below), whose sum is σ = 1414078848. Its totient is φ = 176352000.

The previous prime is 566942891. The next prime is 566942927. The reversal of 566942916 is 619249665.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13735 + ... + 36366.

It is an arithmetic number, because the mean of its divisors is an integer number (29459976).

Almost surely, 2^566942916 is an apocalyptic number.

It is an amenable number.

566942916 is an abundant number, since it is smaller than the sum of its proper divisors (847135932).

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

566942916 is a wasteful number, since it uses less digits than its factorization.

566942916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50172 (or 50170 counting only the distinct ones).

The product of its digits is 699840, while the sum is 48.

The square root of 566942916 is about 23810.5631180785. The cubic root of 566942916 is about 827.6494758926.

The spelling of 566942916 in words is "five hundred sixty-six million, nine hundred forty-two thousand, nine hundred sixteen".