125394528 has 288 divisors, whose sum is σ = 427472640. Its totient is φ = 31933440.

The previous prime is 125394427. The next prime is 125394553. The reversal of 125394528 is 825493521.

125394528 is nontrivially palindromic in base 11.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2055618 + ... + 2055678.

It is an arithmetic number, because the mean of its divisors is an integer number (1484280).

Almost surely, 2^125394528 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 125394528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (213736320).

125394528 is an abundant number, since it is smaller than the sum of its proper divisors (302078112).

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

125394528 is a wasteful number, since it uses less digits than its factorization.

125394528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130 (or 115 counting only the distinct ones).

The product of its digits is 86400, while the sum is 39.

The square root of 125394528 is about 11197.9698159979. The cubic root of 125394528 is about 500.5254848712.

The spelling of 125394528 in words is "one hundred twenty-five million, three hundred ninety-four thousand, five hundred twenty-eight".