125427460 has 12 divisors (see below), whose sum is σ = 263397708. Its totient is φ = 50170976.

The previous prime is 125427427. The next prime is 125427469. The reversal of 125427460 is 64724521.

It can be written as a sum of positive squares in 2 ways, for example, as 15555136 + 109872324 = 3944^2 + 10482^2 .

It is not an unprimeable number, because it can be changed into a prime (125427469) 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, 3135667 + ... + 3135706.

It is an arithmetic number, because the mean of its divisors is an integer number (21949809).

Almost surely, 2^125427460 is an apocalyptic number.

125427460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125427460 is an abundant number, since it is smaller than the sum of its proper divisors (137970248).

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

125427460 is a wasteful number, since it uses less digits than its factorization.

125427460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6271382 (or 6271380 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 125427460 is about 11199.4401645797. The cubic root of 125427460 is about 500.5692982197.

It can be divided in two parts, 12542 and 7460, that added together give a palindrome (20002).

The spelling of 125427460 in words is "one hundred twenty-five million, four hundred twenty-seven thousand, four hundred sixty".