12842632 has 32 divisors (see below), whose sum is σ = 27655200. Its totient is φ = 5529600.

The previous prime is 12842629. The next prime is 12842647. The reversal of 12842632 is 23624821.

12842632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12842632.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2169 + ... + 5512.

It is an arithmetic number, because the mean of its divisors is an integer number (864225).

Almost surely, 2^12842632 is an apocalyptic number.

It is an amenable number.

12842632 is an abundant number, since it is smaller than the sum of its proper divisors (14812568).

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

12842632 is a wasteful number, since it uses less digits than its factorization.

12842632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7717 (or 7713 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

The square root of 12842632 is about 3583.6618144016. The cubic root of 12842632 is about 234.1808327753.

It can be divided in two parts, 1284 and 2632, that added together give a triangular number (3916 = T₈₈).

The spelling of 12842632 in words is "twelve million, eight hundred forty-two thousand, six hundred thirty-two".