796972880 has 40 divisors (see below), whose sum is σ = 2021415264. Its totient is φ = 289808000.

The previous prime is 796972829. The next prime is 796972909. The reversal of 796972880 is 88279697.

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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451946 + ... + 453705.

Almost surely, 2^796972880 is an apocalyptic number.

It is an amenable number.

796972880 is an abundant number, since it is smaller than the sum of its proper divisors (1224442384).

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

796972880 is a wasteful number, since it uses less digits than its factorization.

796972880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905675 (or 905669 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 56.

The square root of 796972880 is about 28230.7081030569. The cubic root of 796972880 is about 927.1453995709.

The spelling of 796972880 in words is "seven hundred ninety-six million, nine hundred seventy-two thousand, eight hundred eighty".