564331848 has 16 divisors (see below), whose sum is σ = 1410829680. Its totient is φ = 188110608.

The previous prime is 564331837. The next prime is 564331861. The reversal of 564331848 is 848133465.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11756890 + ... + 11756937.

It is an arithmetic number, because the mean of its divisors is an integer number (88176855).

Almost surely, 2^564331848 is an apocalyptic number.

It is an amenable number.

564331848 is an abundant number, since it is smaller than the sum of its proper divisors (846497832).

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

564331848 is a wasteful number, since it uses less digits than its factorization.

564331848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23513836 (or 23513832 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

The square root of 564331848 is about 23755.6698074375. The cubic root of 564331848 is about 826.3769343948.

The spelling of 564331848 in words is "five hundred sixty-four million, three hundred thirty-one thousand, eight hundred forty-eight".