795278631 has 16 divisors (see below), whose sum is σ = 1220576000. Its totient is φ = 451173888.

The previous prime is 795278609. The next prime is 795278663. The reversal of 795278631 is 136872597.

It is not a de Polignac number, because 795278631 - 2⁷ = 795278503 is a prime.

It is a super-2 number, since 2×795278631² = 1264936201850468322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (795278531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133306 + ... + 139143.

It is an arithmetic number, because the mean of its divisors is an integer number (76286000).

Almost surely, 2^795278631 is an apocalyptic number.

795278631 is a deficient number, since it is larger than the sum of its proper divisors (425297369).

795278631 is a wasteful number, since it uses less digits than its factorization.

795278631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272598.

The product of its digits is 635040, while the sum is 48.

The square root of 795278631 is about 28200.6849384904. The cubic root of 795278631 is about 926.4879411511.

The spelling of 795278631 in words is "seven hundred ninety-five million, two hundred seventy-eight thousand, six hundred thirty-one".