12625392 has 40 divisors (see below), whose sum is σ = 35126224. Its totient is φ = 3884544.

The previous prime is 12625391. The next prime is 12625429. The reversal of 12625392 is 29352621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12625391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9493 + ... + 10740.

Almost surely, 2^12625392 is an apocalyptic number.

12625392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12625392 is an abundant number, since it is smaller than the sum of its proper divisors (22500832).

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

12625392 is a wasteful number, since it uses less digits than its factorization.

12625392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20257 (or 20251 counting only the distinct ones).

The product of its digits is 6480, while the sum is 30.

The square root of 12625392 is about 3553.2227625073. Note that the first 3 decimals coincide. The cubic root of 12625392 is about 232.8528853292.

The spelling of 12625392 in words is "twelve million, six hundred twenty-five thousand, three hundred ninety-two".