566942796 has 36 divisors (see below), whose sum is σ = 1637835472. Its totient is φ = 161983584.

The previous prime is 566942791. The next prime is 566942821. The reversal of 566942796 is 697249665.

566942796 is a `hidden beast` number, since 566 + 9 + 4 + 2 + 79 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (566942791) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1124635 + ... + 1125138.

Almost surely, 2^566942796 is an apocalyptic number.

It is an amenable number.

566942796 is an abundant number, since it is smaller than the sum of its proper divisors (1070892676).

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

566942796 is a wasteful number, since it uses less digits than its factorization.

566942796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2249790 (or 2249785 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 54.

The square root of 566942796 is about 23810.5605981884. The cubic root of 566942796 is about 827.6494174988.

The spelling of 566942796 in words is "five hundred sixty-six million, nine hundred forty-two thousand, seven hundred ninety-six".