125372672 has 36 divisors (see below), whose sum is σ = 252607740. Its totient is φ = 62097408.

The previous prime is 125372627. The next prime is 125372677. The reversal of 125372672 is 276273521.

It can be written as a sum of positive squares in 2 ways, for example, as 112869376 + 12503296 = 10624^2 + 3536^2 .

It is not an unprimeable number, because it can be changed into a prime (125372677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25658 + ... + 30150.

Almost surely, 2^125372672 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 125372672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126303870).

125372672 is an abundant number, since it is smaller than the sum of its proper divisors (127235068).

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

125372672 is an equidigital number, since it uses as much as digits as its factorization.

125372672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4618 (or 4604 counting only the distinct ones).

The product of its digits is 35280, while the sum is 35.

The square root of 125372672 is about 11196.9938822882. The cubic root of 125372672 is about 500.4964030050.

The spelling of 125372672 in words is "one hundred twenty-five million, three hundred seventy-two thousand, six hundred seventy-two".