12678908 has 24 divisors (see below), whose sum is σ = 24724224. Its totient is φ = 5639600.

The previous prime is 12678899. The next prime is 12678929. The reversal of 12678908 is 80987621.

It is a congruent number.

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, 998 + ... + 5133.

It is an arithmetic number, because the mean of its divisors is an integer number (1030176).

Almost surely, 2^12678908 is an apocalyptic number.

It is an amenable number.

12678908 is a deficient number, since it is larger than the sum of its proper divisors (12045316).

12678908 is a wasteful number, since it uses less digits than its factorization.

12678908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6193 (or 6191 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 41.

The square root of 12678908 is about 3560.7454275755. The cubic root of 12678908 is about 233.1814240249.

The spelling of 12678908 in words is "twelve million, six hundred seventy-eight thousand, nine hundred eight".