12630908 has 12 divisors (see below), whose sum is σ = 22157520. Its totient is φ = 6300192.

The previous prime is 12630869. The next prime is 12630913. The reversal of 12630908 is 80903621.

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 3 ways as a sum of consecutive naturals, for example, 1841 + ... + 5352.

It is an arithmetic number, because the mean of its divisors is an integer number (1846460).

Almost surely, 2^12630908 is an apocalyptic number.

It is an amenable number.

12630908 is a deficient number, since it is larger than the sum of its proper divisors (9526612).

12630908 is a wasteful number, since it uses less digits than its factorization.

12630908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7636 (or 7634 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 12630908 is about 3553.9988745074. The cubic root of 12630908 is about 232.8867913262.

The spelling of 12630908 in words is "twelve million, six hundred thirty thousand, nine hundred eight".