12824832 has 36 divisors (see below), whose sum is σ = 34134800. Its totient is φ = 4274688.

The previous prime is 12824821. The next prime is 12824837. The reversal of 12824832 is 23842821.

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

It is a self number, because there is not a number n which added to its sum of digits gives 12824832.

It is not an unprimeable number, because it can be changed into a prime (12824837) 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, 7582 + ... + 9117.

Almost surely, 2^12824832 is an apocalyptic number.

12824832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12824832 is an abundant number, since it is smaller than the sum of its proper divisors (21309968).

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

12824832 is an equidigital number, since it uses as much as digits as its factorization.

12824832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16718 (or 16704 counting only the distinct ones).

The product of its digits is 6144, while the sum is 30.

The square root of 12824832 is about 3581.1774599983. The cubic root of 12824832 is about 234.0725905259.

The spelling of 12824832 in words is "twelve million, eight hundred twenty-four thousand, eight hundred thirty-two".