939747252 has 48 divisors (see below), whose sum is σ = 2227030400. Its totient is φ = 308385792.

The previous prime is 939747251. The next prime is 939747257. The reversal of 939747252 is 252747939.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (939747251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229608 + ... + 233664.

Almost surely, 2^939747252 is an apocalyptic number.

It is an amenable number.

939747252 is an abundant number, since it is smaller than the sum of its proper divisors (1287283148).

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

939747252 is a wasteful number, since it uses less digits than its factorization.

939747252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4360 (or 4358 counting only the distinct ones).

The product of its digits is 952560, while the sum is 48.

The square root of 939747252 is about 30655.2972910067. The cubic root of 939747252 is about 979.4983035298.

The spelling of 939747252 in words is "nine hundred thirty-nine million, seven hundred forty-seven thousand, two hundred fifty-two".