797872622 has 16 divisors (see below), whose sum is σ = 1249592832. Its totient is φ = 381362520.

The previous prime is 797872613. The next prime is 797872633. The reversal of 797872622 is 226278797.

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, 91847 + ... + 100157.

It is an arithmetic number, because the mean of its divisors is an integer number (78099552).

Almost surely, 2^797872622 is an apocalyptic number.

797872622 is a deficient number, since it is larger than the sum of its proper divisors (451720210).

797872622 is a wasteful number, since it uses less digits than its factorization.

797872622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10423.

The product of its digits is 1185408, while the sum is 50.

The square root of 797872622 is about 28246.6391275139. The cubic root of 797872622 is about 927.4941684160.

The spelling of 797872622 in words is "seven hundred ninety-seven million, eight hundred seventy-two thousand, six hundred twenty-two".