564746120 has 64 divisors (see below), whose sum is σ = 1416268800. Its totient is φ = 201415680.

The previous prime is 564746093. The next prime is 564746167. The reversal of 564746120 is 21647465.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 8936 + ... + 34775.

It is an arithmetic number, because the mean of its divisors is an integer number (22129200).

Almost surely, 2^564746120 is an apocalyptic number.

It is an amenable number.

564746120 is an abundant number, since it is smaller than the sum of its proper divisors (851522680).

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

564746120 is a wasteful number, since it uses less digits than its factorization.

564746120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43758 (or 43754 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 564746120 is about 23764.3876420159. The cubic root of 564746120 is about 826.5790974127.

The spelling of 564746120 in words is "five hundred sixty-four million, seven hundred forty-six thousand, one hundred twenty".