11872932 has 12 divisors (see below), whose sum is σ = 27703536. Its totient is φ = 3957640.

The previous prime is 11872879. The next prime is 11872951. The reversal of 11872932 is 23927811.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 11872893 and 11872902.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 494694 + ... + 494717.

It is an arithmetic number, because the mean of its divisors is an integer number (2308628).

Almost surely, 2^11872932 is an apocalyptic number.

11872932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11872932 is an abundant number, since it is smaller than the sum of its proper divisors (15830604).

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

11872932 is a wasteful number, since it uses less digits than its factorization.

11872932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 989418 (or 989416 counting only the distinct ones).

The product of its digits is 6048, while the sum is 33.

The square root of 11872932 is about 3445.7121179808. The cubic root of 11872932 is about 228.1318873757.

The spelling of 11872932 in words is "eleven million, eight hundred seventy-two thousand, nine hundred thirty-two".