11976832 has 32 divisors (see below), whose sum is σ = 27270720. Its totient is φ = 5132544.

The previous prime is 11976829. The next prime is 11976841. The reversal of 11976832 is 23867911.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 11976791 and 11976800.

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, 5788 + ... + 7579.

It is an arithmetic number, because the mean of its divisors is an integer number (852210).

Almost surely, 2^11976832 is an apocalyptic number.

It is an amenable number.

11976832 is an abundant number, since it is smaller than the sum of its proper divisors (15293888).

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

11976832 is an equidigital number, since it uses as much as digits as its factorization.

11976832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13388 (or 13376 counting only the distinct ones).

The product of its digits is 18144, while the sum is 37.

The square root of 11976832 is about 3460.7559867751. The cubic root of 11976832 is about 228.7954161469.

The spelling of 11976832 in words is "eleven million, nine hundred seventy-six thousand, eight hundred thirty-two".