125298572 has 48 divisors (see below), whose sum is σ = 266499072. Its totient is φ = 50381760.

The previous prime is 125298541. The next prime is 125298611. The reversal of 125298572 is 275892521.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32297 + ... + 35967.

It is an arithmetic number, because the mean of its divisors is an integer number (5552064).

Almost surely, 2^125298572 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 125298572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133249536).

125298572 is an abundant number, since it is smaller than the sum of its proper divisors (141200500).

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

125298572 is a wasteful number, since it uses less digits than its factorization.

125298572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3758 (or 3756 counting only the distinct ones).

The product of its digits is 100800, while the sum is 41.

The square root of 125298572 is about 11193.6844693783. The cubic root of 125298572 is about 500.3977794591.

The spelling of 125298572 in words is "one hundred twenty-five million, two hundred ninety-eight thousand, five hundred seventy-two".