125738604 has 72 divisors (see below), whose sum is σ = 330057728. Its totient is φ = 40318560.

The previous prime is 125738593. The next prime is 125738611. The reversal of 125738604 is 406837521.

125738604 is a `hidden beast` number, since 1 + 2 + 573 + 86 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 342429 + ... + 342795.

Almost surely, 2^125738604 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 125738604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165028864).

125738604 is an abundant number, since it is smaller than the sum of its proper divisors (204319124).

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

125738604 is a wasteful number, since it uses less digits than its factorization.

125738604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715 (or 710 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 125738604 is about 11213.3226119648. The cubic root of 125738604 is about 500.9828719926.

The spelling of 125738604 in words is "one hundred twenty-five million, seven hundred thirty-eight thousand, six hundred four".