797226576 has 40 divisors (see below), whose sum is σ = 2087723520. Its totient is φ = 262100736.

The previous prime is 797226557. The next prime is 797226581. The reversal of 797226576 is 675622797.

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, 110256 + ... + 117263.

It is an arithmetic number, because the mean of its divisors is an integer number (52193088).

Almost surely, 2^797226576 is an apocalyptic number.

It is an amenable number.

797226576 is an abundant number, since it is smaller than the sum of its proper divisors (1290496944).

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

797226576 is a wasteful number, since it uses less digits than its factorization.

797226576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227603 (or 227597 counting only the distinct ones).

The product of its digits is 2222640, while the sum is 51.

The square root of 797226576 is about 28235.2010086700. The cubic root of 797226576 is about 927.2437668352.

The spelling of 797226576 in words is "seven hundred ninety-seven million, two hundred twenty-six thousand, five hundred seventy-six".