12382832 has 120 divisors (see below), whose sum is σ = 32914560. Its totient is φ = 4371840.

The previous prime is 12382823. The next prime is 12382841. The reversal of 12382832 is 23828321.

It is an interprime number because it is at equal distance from previous prime (12382823) and next prime (12382841).

It is a junction number, because it is equal to n+sod(n) for n = 12382795 and 12382804.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 538373 + ... + 538395.

It is an arithmetic number, because the mean of its divisors is an integer number (274288).

Almost surely, 2^12382832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12382832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16457280).

12382832 is an abundant number, since it is smaller than the sum of its proper divisors (20531728).

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

12382832 is a wasteful number, since it uses less digits than its factorization.

12382832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91 (or 62 counting only the distinct ones).

The product of its digits is 4608, while the sum is 29.

The square root of 12382832 is about 3518.9248357986. The cubic root of 12382832 is about 231.3520365876.

The spelling of 12382832 in words is "twelve million, three hundred eighty-two thousand, eight hundred thirty-two".