797976 has 24 divisors (see below), whose sum is σ = 2161380. Its totient is φ = 265968.

The previous prime is 797957. The next prime is 797977. The reversal of 797976 is 679797.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (797977) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5470 + ... + 5613.

2⁷⁹⁷⁹⁷⁶ is an apocalyptic number.

It is an amenable number.

797976 is an abundant number, since it is smaller than the sum of its proper divisors (1363404).

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

797976 is a wasteful number, since it uses less digits than its factorization.

797976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11095 (or 11088 counting only the distinct ones).

The product of its digits is 166698, while the sum is 45.

The square root of 797976 is about 893.2950240542. The cubic root of 797976 is about 92.7534224246.

The spelling of 797976 in words is "seven hundred ninety-seven thousand, nine hundred seventy-six".