564303080 has 32 divisors (see below), whose sum is σ = 1385108640. Its totient is φ = 205200960.

The previous prime is 564303079. The next prime is 564303133. The reversal of 564303080 is 80303465.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 640814 + ... + 641693.

It is an arithmetic number, because the mean of its divisors is an integer number (43284645).

Almost surely, 2^564303080 is an apocalyptic number.

It is an amenable number.

564303080 is an abundant number, since it is smaller than the sum of its proper divisors (820805560).

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

564303080 is a wasteful number, since it uses less digits than its factorization.

564303080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282529 (or 1282525 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 564303080 is about 23755.0643021651. The cubic root of 564303080 is about 826.3628920568.

The spelling of 564303080 in words is "five hundred sixty-four million, three hundred three thousand, eighty".