12632994 has 24 divisors (see below), whose sum is σ = 29860272. Its totient is φ = 3828120.

The previous prime is 12632953. The next prime is 12632999. The reversal of 12632994 is 49923621.

12632994 is a `hidden beast` number, since 12 + 632 + 9 + 9 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (12632999) 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, 31704 + ... + 32099.

It is an arithmetic number, because the mean of its divisors is an integer number (1244178).

Almost surely, 2^12632994 is an apocalyptic number.

12632994 is an abundant number, since it is smaller than the sum of its proper divisors (17227278).

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

12632994 is a wasteful number, since it uses less digits than its factorization.

12632994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63822 (or 63819 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 12632994 is about 3554.2923346287. The cubic root of 12632994 is about 232.8996110724.

The spelling of 12632994 in words is "twelve million, six hundred thirty-two thousand, nine hundred ninety-four".