12625928 has 48 divisors (see below), whose sum is σ = 28454400. Its totient is φ = 5231520.

The previous prime is 12625903. The next prime is 12625931. The reversal of 12625928 is 82952621.

It is a happy number.

It is a super-2 number, since 2×12625928² = 318828115722368, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11633 + ... + 12671.

It is an arithmetic number, because the mean of its divisors is an integer number (592800).

Almost surely, 2^12625928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12625928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14227200).

12625928 is an abundant number, since it is smaller than the sum of its proper divisors (15828472).

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

12625928 is a wasteful number, since it uses less digits than its factorization.

12625928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090 (or 1079 counting only the distinct ones).

The product of its digits is 17280, while the sum is 35.

The square root of 12625928 is about 3553.2981861927. The cubic root of 12625928 is about 232.8561804713.

The spelling of 12625928 in words is "twelve million, six hundred twenty-five thousand, nine hundred twenty-eight".