12746136 has 32 divisors (see below), whose sum is σ = 34317360. Its totient is φ = 3921792.

The previous prime is 12746119. The next prime is 12746143. The reversal of 12746136 is 63164721.

12746136 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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, 20115 + ... + 20738.

Almost surely, 2^12746136 is an apocalyptic number.

It is an amenable number.

12746136 is an abundant number, since it is smaller than the sum of its proper divisors (21571224).

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

12746136 is a wasteful number, since it uses less digits than its factorization.

12746136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40875 (or 40871 counting only the distinct ones).

The product of its digits is 6048, while the sum is 30.

The square root of 12746136 is about 3570.1731050469. The cubic root of 12746136 is about 233.5928341925.

The spelling of 12746136 in words is "twelve million, seven hundred forty-six thousand, one hundred thirty-six".