3715268672 has 28 divisors (see below), whose sum is σ = 7806164220. Its totient is φ = 1748361216.

The previous prime is 3715268653. The next prime is 3715268699. The reversal of 3715268672 is 2768625173.

It can be written as a sum of positive squares in 2 ways, for example, as 1871081536 + 1844187136 = 43256^2 + 42944^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1706297 + ... + 1708472.

Almost surely, 2^3715268672 is an apocalyptic number.

3715268672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3715268672 is an abundant number, since it is smaller than the sum of its proper divisors (4090895548).

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

3715268672 is a wasteful number, since it uses less digits than its factorization.

3715268672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3414798 (or 3414788 counting only the distinct ones).

The product of its digits is 846720, while the sum is 47.

The square root of 3715268672 is about 60953.0037980082. The cubic root of 3715268672 is about 1548.8049994289.

The spelling of 3715268672 in words is "three billion, seven hundred fifteen million, two hundred sixty-eight thousand, six hundred seventy-two".