125837452 has 24 divisors (see below), whose sum is σ = 237547296. Its totient is φ = 57982848.

The previous prime is 125837447. The next prime is 125837497. The reversal of 125837452 is 254738521.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37008 + ... + 40264.

It is an arithmetic number, because the mean of its divisors is an integer number (9897804).

Almost surely, 2^125837452 is an apocalyptic number.

It is an amenable number.

125837452 is a deficient number, since it is larger than the sum of its proper divisors (111709844).

125837452 is a wasteful number, since it uses less digits than its factorization.

125837452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4017 (or 4015 counting only the distinct ones).

The product of its digits is 67200, while the sum is 37.

The square root of 125837452 is about 11217.7293602583. The cubic root of 125837452 is about 501.1141183036.

The spelling of 125837452 in words is "one hundred twenty-five million, eight hundred thirty-seven thousand, four hundred fifty-two".