125298444 has 24 divisors (see below), whose sum is σ = 302445360. Its totient is φ = 40325824.

The previous prime is 125298343. The next prime is 125298469. The reversal of 125298444 is 444892521.

It is a super-2 number, since 2×125298444² = 31399400137642272, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179679 + ... + 180374.

It is an arithmetic number, because the mean of its divisors is an integer number (12601890).

Almost surely, 2^125298444 is an apocalyptic number.

It is an amenable number.

125298444 is an abundant number, since it is smaller than the sum of its proper divisors (177146916).

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

125298444 is a wasteful number, since it uses less digits than its factorization.

125298444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360089 (or 360087 counting only the distinct ones).

The product of its digits is 92160, while the sum is 39.

The square root of 125298444 is about 11193.6787518671. The cubic root of 125298444 is about 500.3976090636.

The spelling of 125298444 in words is "one hundred twenty-five million, two hundred ninety-eight thousand, four hundred forty-four".