796166636 has 24 divisors (see below), whose sum is σ = 1425561984. Its totient is φ = 388926720.

The previous prime is 796166603. The next prime is 796166639. The reversal of 796166636 is 636661697.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (796166639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43301 + ... + 58883.

It is an arithmetic number, because the mean of its divisors is an integer number (59398416).

Almost surely, 2^796166636 is an apocalyptic number.

It is an amenable number.

796166636 is a deficient number, since it is larger than the sum of its proper divisors (629395348).

796166636 is a wasteful number, since it uses less digits than its factorization.

796166636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15881 (or 15879 counting only the distinct ones).

The product of its digits is 1469664, while the sum is 50.

The square root of 796166636 is about 28216.4249330067. The cubic root of 796166636 is about 926.8326504829.

The spelling of 796166636 in words is "seven hundred ninety-six million, one hundred sixty-six thousand, six hundred thirty-six".