566504944 has 40 divisors (see below), whose sum is σ = 1112408960. Its totient is φ = 279453888.

The previous prime is 566504941. The next prime is 566504993. The reversal of 566504944 is 449405665.

It is a self number, because there is not a number n which added to its sum of digits gives 566504944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566504941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 624139 + ... + 625045.

It is an arithmetic number, because the mean of its divisors is an integer number (27810224).

Almost surely, 2^566504944 is an apocalyptic number.

It is an amenable number.

566504944 is a deficient number, since it is larger than the sum of its proper divisors (545904016).

566504944 is a wasteful number, since it uses less digits than its factorization.

566504944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397 (or 1391 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

The square root of 566504944 is about 23801.3643306429. The cubic root of 566504944 is about 827.4362970649.

The spelling of 566504944 in words is "five hundred sixty-six million, five hundred four thousand, nine hundred forty-four".