12704612 has 12 divisors (see below), whose sum is σ = 22260336. Its totient is φ = 6344520.

The previous prime is 12704609. The next prime is 12704621. The reversal of 12704612 is 21640721.

12704612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12704612² = 322814332141088, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3287 + ... + 6017.

It is an arithmetic number, because the mean of its divisors is an integer number (1855028).

Almost surely, 2^12704612 is an apocalyptic number.

It is an amenable number.

12704612 is a deficient number, since it is larger than the sum of its proper divisors (9555724).

12704612 is a wasteful number, since it uses less digits than its factorization.

12704612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3898 (or 3896 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 12704612 is about 3564.3529567090. The cubic root of 12704612 is about 233.3388941985.

The spelling of 12704612 in words is "twelve million, seven hundred four thousand, six hundred twelve".