11984832 has 42 divisors (see below), whose sum is σ = 34354008. Its totient is φ = 3994752.

The previous prime is 11984827. The next prime is 11984849. The reversal of 11984832 is 23848911.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a zygodrome in base 8.

It is a congruent number.

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, 9828 + ... + 10979.

Almost surely, 2^11984832 is an apocalyptic number.

11984832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11984832 is an abundant number, since it is smaller than the sum of its proper divisors (22369176).

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

11984832 is a wasteful number, since it uses less digits than its factorization.

11984832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20825 (or 20812 counting only the distinct ones).

The product of its digits is 13824, while the sum is 36.

The square root of 11984832 is about 3461.9116106567. The cubic root of 11984832 is about 228.8463465863.

The spelling of 11984832 in words is "eleven million, nine hundred eighty-four thousand, eight hundred thirty-two".