3872007316 has 6 divisors (see below), whose sum is σ = 6776012810. Its totient is φ = 1936003656.

The previous prime is 3872007313. The next prime is 3872007317. The reversal of 3872007316 is 6137002783.

It can be written as a sum of positive squares in only one way, i.e., 3819734416 + 52272900 = 61804^2 + 7230^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3872007311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484000911 + ... + 484000918.

Almost surely, 2^3872007316 is an apocalyptic number.

It is an amenable number.

3872007316 is a deficient number, since it is larger than the sum of its proper divisors (2904005494).

3872007316 is a wasteful number, since it uses less digits than its factorization.

3872007316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968001833 (or 968001831 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 3872007316 is about 62225.4555306749. The cubic root of 3872007316 is about 1570.2858711056.

The spelling of 3872007316 in words is "three billion, eight hundred seventy-two million, seven thousand, three hundred sixteen".