125794944 has 160 divisors (see below), whose sum is σ = 408767040. Its totient is φ = 38085120.

The previous prime is 125794937. The next prime is 125794997. The reversal of 125794944 is 449497521.

It is a self number, because there is not a number n which added to its sum of digits gives 125794944.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 113497 + ... + 114599.

It is an arithmetic number, because the mean of its divisors is an integer number (2554794).

Almost surely, 2^125794944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125794944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (204383520).

125794944 is an abundant number, since it is smaller than the sum of its proper divisors (282972096).

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

125794944 is a wasteful number, since it uses less digits than its factorization.

125794944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140 (or 1119 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 125794944 is about 11215.8345208905. The cubic root of 125794944 is about 501.0576863548.

Adding to 125794944 its product of digits (362880), we get a square (126157824 = 11232²).

The spelling of 125794944 in words is "one hundred twenty-five million, seven hundred ninety-four thousand, nine hundred forty-four".