566090960 has 20 divisors (see below), whose sum is σ = 1316161668. Its totient is φ = 226436352.

The previous prime is 566090953. The next prime is 566090963. The reversal of 566090960 is 69090665.

It can be written as a sum of positive squares in 2 ways, for example, as 141895744 + 424195216 = 11912^2 + 20596^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566090963) 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, 3537989 + ... + 3538148.

Almost surely, 2^566090960 is an apocalyptic number.

It is an amenable number.

566090960 is an abundant number, since it is smaller than the sum of its proper divisors (750070708).

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

566090960 is a wasteful number, since it uses less digits than its factorization.

566090960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7076150 (or 7076144 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 41.

The square root of 566090960 is about 23792.6660969300. Note that the first 3 decimals coincide. The cubic root of 566090960 is about 827.2346931389.

The spelling of 566090960 in words is "five hundred sixty-six million, ninety thousand, nine hundred sixty".