11685964 has 12 divisors (see below), whose sum is σ = 20488384. Its totient is φ = 5832144.

The previous prime is 11685941. The next prime is 11685983. The reversal of 11685964 is 46958611.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22 + ... + 4834.

Almost surely, 2^11685964 is an apocalyptic number.

It is an amenable number.

11685964 is a deficient number, since it is larger than the sum of its proper divisors (8802420).

11685964 is a wasteful number, since it uses less digits than its factorization.

11685964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5424 (or 5422 counting only the distinct ones).

The product of its digits is 51840, while the sum is 40.

The square root of 11685964 is about 3418.4739285242. The cubic root of 11685964 is about 226.9280500623.

The spelling of 11685964 in words is "eleven million, six hundred eighty-five thousand, nine hundred sixty-four".