11672832 has 36 divisors (see below), whose sum is σ = 31068800. Its totient is φ = 3890688.

The previous prime is 11672831. The next prime is 11672839. The reversal of 11672832 is 23827611.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 11672832.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11672831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6832 + ... + 8367.

Almost surely, 2^11672832 is an apocalyptic number.

11672832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11672832 is an abundant number, since it is smaller than the sum of its proper divisors (19395968).

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

11672832 is an equidigital number, since it uses as much as digits as its factorization.

11672832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15218 (or 15204 counting only the distinct ones).

The product of its digits is 4032, while the sum is 30.

The square root of 11672832 is about 3416.5526485040. The cubic root of 11672832 is about 226.8430153971.

The spelling of 11672832 in words is "eleven million, six hundred seventy-two thousand, eight hundred thirty-two".