564748 has 12 divisors (see below), whose sum is σ = 1005480. Its totient is φ = 277472.

The previous prime is 564713. The next prime is 564761. The reversal of 564748 is 847465.

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, 961 + ... + 1432.

It is an arithmetic number, because the mean of its divisors is an integer number (83790).

2⁵⁶⁴⁷⁴⁸ is an apocalyptic number.

It is an amenable number.

564748 is a deficient number, since it is larger than the sum of its proper divisors (440732).

564748 is a wasteful number, since it uses less digits than its factorization.

564748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2456 (or 2454 counting only the distinct ones).

The product of its digits is 26880, while the sum is 34.

The square root of 564748 is about 751.4971723167. The cubic root of 564748 is about 82.6580014620.

The spelling of 564748 in words is "five hundred sixty-four thousand, seven hundred forty-eight".