11664608 has 24 divisors (see below), whose sum is σ = 23042880. Its totient is φ = 5812480.

The previous prime is 11664577. The next prime is 11664619. The reversal of 11664608 is 80646611.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14948 + ... + 15708.

It is an arithmetic number, because the mean of its divisors is an integer number (960120).

Almost surely, 2^11664608 is an apocalyptic number.

It is an amenable number.

11664608 is a deficient number, since it is larger than the sum of its proper divisors (11378272).

11664608 is an equidigital number, since it uses as much as digits as its factorization.

11664608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250 (or 1242 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 11664608 is about 3415.3488840820. The cubic root of 11664608 is about 226.7897294064.

The spelling of 11664608 in words is "eleven million, six hundred sixty-four thousand, six hundred eight".