797226574 has 8 divisors (see below), whose sum is σ = 1196315208. Its totient is φ = 398454840.

The previous prime is 797226557. The next prime is 797226581. The reversal of 797226574 is 475622797.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72832 + ... + 83059.

It is an arithmetic number, because the mean of its divisors is an integer number (149539401).

Almost surely, 2^797226574 is an apocalyptic number.

797226574 is a deficient number, since it is larger than the sum of its proper divisors (399088634).

797226574 is a wasteful number, since it uses less digits than its factorization.

797226574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158450.

The product of its digits is 1481760, while the sum is 49.

The square root of 797226574 is about 28235.2009732532. The cubic root of 797226574 is about 927.2437660598.

The spelling of 797226574 in words is "seven hundred ninety-seven million, two hundred twenty-six thousand, five hundred seventy-four".