12736604 has 12 divisors (see below), whose sum is σ = 23600304. Its totient is φ = 5993664.

The previous prime is 12736601. The next prime is 12736613. The reversal of 12736604 is 40663721.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12736601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93584 + ... + 93719.

It is an arithmetic number, because the mean of its divisors is an integer number (1966692).

Almost surely, 2^12736604 is an apocalyptic number.

It is an amenable number.

12736604 is a deficient number, since it is larger than the sum of its proper divisors (10863700).

12736604 is a wasteful number, since it uses less digits than its factorization.

12736604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187324 (or 187322 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 12736604 is about 3568.8379060977. The cubic root of 12736604 is about 233.5345900792.

The spelling of 12736604 in words is "twelve million, seven hundred thirty-six thousand, six hundred four".