3116630256 has 20 divisors (see below), whose sum is σ = 8051294952. Its totient is φ = 1038876736.

The previous prime is 3116630233. The next prime is 3116630327. The reversal of 3116630256 is 6520366113.

It is a super-2 number, since 2×3116630256² = 19426768305229251072, 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, 32464851 + ... + 32464946.

Almost surely, 2^3116630256 is an apocalyptic number.

It is an amenable number.

3116630256 is an abundant number, since it is smaller than the sum of its proper divisors (4934664696).

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

3116630256 is a wasteful number, since it uses less digits than its factorization.

3116630256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64929808 (or 64929802 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 3116630256 is about 55826.7879785323. The cubic root of 3116630256 is about 1460.7024604896.

Adding to 3116630256 its reverse (6520366113), we get a palindrome (9636996369).

The spelling of 3116630256 in words is "three billion, one hundred sixteen million, six hundred thirty thousand, two hundred fifty-six".