8564968 has 8 divisors (see below), whose sum is σ = 16059330. Its totient is φ = 4282480.

The previous prime is 8564939. The next prime is 8564981. The reversal of 8564968 is 8694658.

It can be written as a sum of positive squares in only one way, i.e., 7828804 + 736164 = 2798^2 + 858^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535303 + ... + 535318.

Almost surely, 2^8564968 is an apocalyptic number.

It is an amenable number.

8564968 is a deficient number, since it is larger than the sum of its proper divisors (7494362).

8564968 is a wasteful number, since it uses less digits than its factorization.

8564968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070627 (or 1070623 counting only the distinct ones).

The product of its digits is 414720, while the sum is 46.

The square root of 8564968 is about 2926.5966582363. The cubic root of 8564968 is about 204.6013908104.

The spelling of 8564968 in words is "eight million, five hundred sixty-four thousand, nine hundred sixty-eight".