3116746748 has 12 divisors (see below), whose sum is σ = 5775148512. Its totient is φ = 1466704320.

The previous prime is 3116746739. The next prime is 3116746781. The reversal of 3116746748 is 8476476113.

It is a super-2 number, since 2×3116746748² = 19428220582337151008, which contains 22 as substring.

It is a congruent number.

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, 22917188 + ... + 22917323.

It is an arithmetic number, because the mean of its divisors is an integer number (481262376).

Almost surely, 2^3116746748 is an apocalyptic number.

It is an amenable number.

3116746748 is a deficient number, since it is larger than the sum of its proper divisors (2658401764).

3116746748 is a wasteful number, since it uses less digits than its factorization.

3116746748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45834532 (or 45834530 counting only the distinct ones).

The product of its digits is 677376, while the sum is 47.

The square root of 3116746748 is about 55827.8313030338. The cubic root of 3116746748 is about 1460.7206594221.

The spelling of 3116746748 in words is "three billion, one hundred sixteen million, seven hundred forty-six thousand, seven hundred forty-eight".