11686332 has 24 divisors (see below), whose sum is σ = 31163776. Its totient is φ = 3338928.

The previous prime is 11686321. The next prime is 11686393. The reversal of 11686332 is 23368611.

11686332 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11686332² = 273140711228448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11686332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69478 + ... + 69645.

Almost surely, 2^11686332 is an apocalyptic number.

11686332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11686332 is an abundant number, since it is smaller than the sum of its proper divisors (19477444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11686332 is a wasteful number, since it uses less digits than its factorization.

11686332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139137 (or 139135 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 11686332 is about 3418.5277532880. The cubic root of 11686332 is about 226.9304320836.

The spelling of 11686332 in words is "eleven million, six hundred eighty-six thousand, three hundred thirty-two".