796823920 has 40 divisors (see below), whose sum is σ = 1856974896. Its totient is φ = 317979648.

The previous prime is 796823917. The next prime is 796823933. The reversal of 796823920 is 29328697.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

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, 23139 + ... + 46141.

Almost surely, 2^796823920 is an apocalyptic number.

It is an amenable number.

796823920 is an abundant number, since it is smaller than the sum of its proper divisors (1060150976).

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

796823920 is a wasteful number, since it uses less digits than its factorization.

796823920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23449 (or 23443 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 796823920 is about 28228.0697179244. The cubic root of 796823920 is about 927.0876325764.

The spelling of 796823920 in words is "seven hundred ninety-six million, eight hundred twenty-three thousand, nine hundred twenty".