12632884 has 36 divisors (see below), whose sum is σ = 24906112. Its totient is φ = 5599440.

The previous prime is 12632881. The next prime is 12632897. The reversal of 12632884 is 48823621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12632881) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20509 + ... + 21115.

Almost surely, 2^12632884 is an apocalyptic number.

It is an amenable number.

12632884 is a deficient number, since it is larger than the sum of its proper divisors (12273228).

12632884 is a wasteful number, since it uses less digits than its factorization.

12632884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676 (or 663 counting only the distinct ones).

The product of its digits is 18432, while the sum is 34.

The square root of 12632884 is about 3554.2768603473. The cubic root of 12632884 is about 232.8989350904.

The spelling of 12632884 in words is "twelve million, six hundred thirty-two thousand, eight hundred eighty-four".