125504604 has 36 divisors (see below), whose sum is σ = 319575984. Its totient is φ = 41527872.

The previous prime is 125504569. The next prime is 125504609. The reversal of 125504604 is 406405521.

125504604 is a `hidden beast` number, since 1 + 2 + 5 + 50 + 4 + 604 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125504609) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7792 + ... + 17655.

Almost surely, 2^125504604 is an apocalyptic number.

It is an amenable number.

125504604 is an abundant number, since it is smaller than the sum of its proper divisors (194071380).

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

125504604 is a wasteful number, since it uses less digits than its factorization.

125504604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25594 (or 25589 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 125504604 is about 11202.8837358959. The cubic root of 125504604 is about 500.6719020242.

The spelling of 125504604 in words is "one hundred twenty-five million, five hundred four thousand, six hundred four".