6316790631 has 4 divisors (see below), whose sum is σ = 8422387512. Its totient is φ = 4211193752.

The previous prime is 6316790629. The next prime is 6316790653. The reversal of 6316790631 is 1360976136.

6316790631 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6316790631 - 2¹ = 6316790629 is a prime.

It is a super-2 number, since 2×6316790631² = 79803687751778756322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6316790681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1052798436 + ... + 1052798441.

It is an arithmetic number, because the mean of its divisors is an integer number (2105596878).

Almost surely, 2^6316790631 is an apocalyptic number.

6316790631 is a deficient number, since it is larger than the sum of its proper divisors (2105596881).

6316790631 is a wasteful number, since it uses less digits than its factorization.

6316790631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105596880.

The product of its (nonzero) digits is 122472, while the sum is 42.

The square root of 6316790631 is about 79478.2399842875. The cubic root of 6316790631 is about 1848.5540813972.

The spelling of 6316790631 in words is "six billion, three hundred sixteen million, seven hundred ninety thousand, six hundred thirty-one".