797918264 has 32 divisors (see below), whose sum is σ = 1757654640. Its totient is φ = 334790400.

The previous prime is 797918263. The next prime is 797918299. The reversal of 797918264 is 462819797.

797918264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (797918263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347597 + ... + 349884.

Almost surely, 2^797918264 is an apocalyptic number.

It is an amenable number.

797918264 is an abundant number, since it is smaller than the sum of its proper divisors (959736376).

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

797918264 is a wasteful number, since it uses less digits than its factorization.

797918264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697511 (or 697507 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 53.

The square root of 797918264 is about 28247.4470350862. The cubic root of 797918264 is about 927.5118537293.

The spelling of 797918264 in words is "seven hundred ninety-seven million, nine hundred eighteen thousand, two hundred sixty-four".