8811664 has 20 divisors (see below), whose sum is σ = 17235504. Its totient is φ = 4363808.

The previous prime is 8811659. The next prime is 8811667. The reversal of 8811664 is 4661188.

It is not an unprimeable number, because it can be changed into a prime (8811667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 862 + ... + 4285.

Almost surely, 2^8811664 is an apocalyptic number.

It is an amenable number.

8811664 is a deficient number, since it is larger than the sum of its proper divisors (8423840).

8811664 is a wasteful number, since it uses less digits than its factorization.

8811664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5262 (or 5256 counting only the distinct ones).

The product of its digits is 9216, while the sum is 34.

The square root of 8811664 is about 2968.4447106187. Note that the first 3 decimals coincide. The cubic root of 8811664 is about 206.5471988448.

The spelling of 8811664 in words is "eight million, eight hundred eleven thousand, six hundred sixty-four".