564874876 has 48 divisors (see below), whose sum is σ = 1062563040. Its totient is φ = 262241280.

The previous prime is 564874867. The next prime is 564874897. The reversal of 564874876 is 678478465.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346375 + ... + 348001.

It is an arithmetic number, because the mean of its divisors is an integer number (22136730).

Almost surely, 2^564874876 is an apocalyptic number.

It is an amenable number.

564874876 is a deficient number, since it is larger than the sum of its proper divisors (497688164).

564874876 is a wasteful number, since it uses less digits than its factorization.

564874876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1774 (or 1772 counting only the distinct ones).

The product of its digits is 9031680, while the sum is 55.

The square root of 564874876 is about 23767.0964991519. The cubic root of 564874876 is about 826.6419096673.

The spelling of 564874876 in words is "five hundred sixty-four million, eight hundred seventy-four thousand, eight hundred seventy-six".