939125072 has 10 divisors (see below), whose sum is σ = 1819554858. Its totient is φ = 469562528.

The previous prime is 939125059. The next prime is 939125087. The reversal of 939125072 is 270521939.

It can be written as a sum of positive squares in only one way, i.e., 526060096 + 413064976 = 22936^2 + 20324^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29347643 + ... + 29347674.

Almost surely, 2^939125072 is an apocalyptic number.

It is an amenable number.

939125072 is a deficient number, since it is larger than the sum of its proper divisors (880429786).

939125072 is a wasteful number, since it uses less digits than its factorization.

939125072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58695325 (or 58695319 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 939125072 is about 30645.1476093688. The cubic root of 939125072 is about 979.2820897919.

The spelling of 939125072 in words is "nine hundred thirty-nine million, one hundred twenty-five thousand, seventy-two".