799631236 has 12 divisors (see below), whose sum is σ = 1444495360. Its totient is φ = 386918280.

The previous prime is 799631233. The next prime is 799631263. The reversal of 799631236 is 632136997.

It is a super-2 number, since 2×799631236² = 1278820227173775392, which contains 22 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (799631233) 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, 3224196 + ... + 3224443.

Almost surely, 2^799631236 is an apocalyptic number.

It is an amenable number.

799631236 is a deficient number, since it is larger than the sum of its proper divisors (644864124).

799631236 is a wasteful number, since it uses less digits than its factorization.

799631236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6448674 (or 6448672 counting only the distinct ones).

The product of its digits is 367416, while the sum is 46.

The square root of 799631236 is about 28277.7516079338. The cubic root of 799631236 is about 928.1751072284.

The spelling of 799631236 in words is "seven hundred ninety-nine million, six hundred thirty-one thousand, two hundred thirty-six".