125474752 has 112 divisors (see below), whose sum is σ = 286755840. Its totient is φ = 54033408.

The previous prime is 125474749. The next prime is 125474753. The reversal of 125474752 is 257474521.

Its product of digits (78400) is a multiple of the sum of its prime divisors (200).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125474753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1511703 + ... + 1511785.

It is an arithmetic number, because the mean of its divisors is an integer number (2560320).

Almost surely, 2^125474752 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 125474752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143377920).

125474752 is an abundant number, since it is smaller than the sum of its proper divisors (161281088).

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

125474752 is a wasteful number, since it uses less digits than its factorization.

125474752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210 (or 200 counting only the distinct ones).

The product of its digits is 78400, while the sum is 37.

The square root of 125474752 is about 11201.5513211341. The cubic root of 125474752 is about 500.6322029686.

The spelling of 125474752 in words is "one hundred twenty-five million, four hundred seventy-four thousand, seven hundred fifty-two".