125829452 has 36 divisors (see below), whose sum is σ = 263091024. Its totient is φ = 52466400.

The previous prime is 125829449. The next prime is 125829469. The reversal of 125829452 is 254928521.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1424 + ... + 15927.

It is an arithmetic number, because the mean of its divisors is an integer number (7308084).

Almost surely, 2^125829452 is an apocalyptic number.

It is an amenable number.

125829452 is an abundant number, since it is smaller than the sum of its proper divisors (137261572).

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

125829452 is a wasteful number, since it uses less digits than its factorization.

125829452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17406 (or 17397 counting only the distinct ones).

The product of its digits is 57600, while the sum is 38.

The square root of 125829452 is about 11217.3727761896. The cubic root of 125829452 is about 501.1034987892.

The spelling of 125829452 in words is "one hundred twenty-five million, eight hundred twenty-nine thousand, four hundred fifty-two".