12832620 has 96 divisors (see below), whose sum is σ = 39771648. Its totient is φ = 3075072.

The previous prime is 12832607. The next prime is 12832649. The reversal of 12832620 is 2623821.

It is a super-2 number, since 2×12832620² = 329352272128800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23187 + ... + 23733.

It is an arithmetic number, because the mean of its divisors is an integer number (414288).

Almost surely, 2^12832620 is an apocalyptic number.

12832620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12832620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19885824).

12832620 is an abundant number, since it is smaller than the sum of its proper divisors (26939028).

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

12832620 is a wasteful number, since it uses less digits than its factorization.

12832620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599 (or 597 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 12832620 is about 3582.2646468400. The cubic root of 12832620 is about 234.1199618666.

The spelling of 12832620 in words is "twelve million, eight hundred thirty-two thousand, six hundred twenty".