8064656 has 20 divisors (see below), whose sum is σ = 15860592. Its totient is φ = 3971616.

The previous prime is 8064653. The next prime is 8064671. The reversal of 8064656 is 6564608.

It is not an unprimeable number, because it can be changed into a prime (8064653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2690 + ... + 4833.

Almost surely, 2^8064656 is an apocalyptic number.

It is an amenable number.

8064656 is a deficient number, since it is larger than the sum of its proper divisors (7795936).

8064656 is a wasteful number, since it uses less digits than its factorization.

8064656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7598 (or 7592 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 8064656 is about 2839.8337979537. The cubic root of 8064656 is about 200.5373549552.

The spelling of 8064656 in words is "eight million, sixty-four thousand, six hundred fifty-six".