564948 has 24 divisors (see below), whose sum is σ = 1464960. Its totient is φ = 188280.

The previous prime is 564937. The next prime is 564959. The reversal of 564948 is 849465.

564948 is a `hidden beast` number, since 5 + 649 + 4 + 8 = 666.

564948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (564937) and next prime (564959).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 564948.

It is an unprimeable number.

564948 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2508 + ... + 2723.

It is an arithmetic number, because the mean of its divisors is an integer number (61040).

2⁵⁶⁴⁹⁴⁸ is an apocalyptic number.

It is an amenable number.

564948 is an abundant number, since it is smaller than the sum of its proper divisors (900012).

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

564948 is a wasteful number, since it uses less digits than its factorization.

564948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5244 (or 5236 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 564948 is about 751.6302282373. The cubic root of 564948 is about 82.6677578189.

The spelling of 564948 in words is "five hundred sixty-four thousand, nine hundred forty-eight".