564265048 has 32 divisors (see below), whose sum is σ = 1070528400. Its totient is φ = 278806528.

The previous prime is 564264979. The next prime is 564265057. The reversal of 564265048 is 840562465.

It is a self number, because there is not a number n which added to its sum of digits gives 564265048.

It is a congruent number.

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, 399768 + ... + 401176.

Almost surely, 2^564265048 is an apocalyptic number.

It is an amenable number.

564265048 is a deficient number, since it is larger than the sum of its proper divisors (506263352).

564265048 is a wasteful number, since it uses less digits than its factorization.

564265048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1971 (or 1967 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

The square root of 564265048 is about 23754.2637856870. The cubic root of 564265048 is about 826.3443270098.

The spelling of 564265048 in words is "five hundred sixty-four million, two hundred sixty-five thousand, forty-eight".