11604868 has 18 divisors (see below), whose sum is σ = 22323518. Its totient is φ = 5274720.

The previous prime is 11604841. The next prime is 11604871. The reversal of 11604868 is 86840611.

It can be written as a sum of positive squares in only one way, i.e., 9622404 + 1982464 = 3102^2 + 1408^2 .

It is a super-2 number, since 2×11604868² = 269345922594848, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11505 + ... + 12472.

Almost surely, 2^11604868 is an apocalyptic number.

It is an amenable number.

11604868 is a deficient number, since it is larger than the sum of its proper divisors (10718650).

11604868 is a wasteful number, since it uses less digits than its factorization.

11604868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24003 (or 23990 counting only the distinct ones).

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

The square root of 11604868 is about 3406.5918452318. The cubic root of 11604868 is about 226.4019005780.

The spelling of 11604868 in words is "eleven million, six hundred four thousand, eight hundred sixty-eight".