3712307172 has 48 divisors (see below), whose sum is σ = 10420515840. Its totient is φ = 1004834592.

The previous prime is 3712307171. The next prime is 3712307177. The reversal of 3712307172 is 2717032173.

It is not an unprimeable number, because it can be changed into a prime (3712307171) 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, 1161408 + ... + 1164599.

It is an arithmetic number, because the mean of its divisors is an integer number (217094080).

Almost surely, 2^3712307172 is an apocalyptic number.

It is an amenable number.

3712307172 is an abundant number, since it is smaller than the sum of its proper divisors (6708208668).

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

3712307172 is a wasteful number, since it uses less digits than its factorization.

3712307172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2326040 (or 2326038 counting only the distinct ones).

The product of its (nonzero) digits is 12348, while the sum is 33.

The square root of 3712307172 is about 60928.7056484872. The cubic root of 3712307172 is about 1548.3933643015.

The spelling of 3712307172 in words is "three billion, seven hundred twelve million, three hundred seven thousand, one hundred seventy-two".