125074452 has 24 divisors (see below), whose sum is σ = 295952832. Its totient is φ = 41104000.

The previous prime is 125074451. The next prime is 125074493. The reversal of 125074452 is 254470521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125074451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72549 + ... + 74252.

It is an arithmetic number, because the mean of its divisors is an integer number (12331368).

Almost surely, 2^125074452 is an apocalyptic number.

125074452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

125074452 is an abundant number, since it is smaller than the sum of its proper divisors (170878380).

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

125074452 is a wasteful number, since it uses less digits than its factorization.

125074452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146879 (or 146877 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 30.

The square root of 125074452 is about 11183.6689865178. The cubic root of 125074452 is about 500.0992496311.

The spelling of 125074452 in words is "one hundred twenty-five million, seventy-four thousand, four hundred fifty-two".