794572222 has 8 divisors (see below), whose sum is σ = 1230305472. Its totient is φ = 384470400.

The previous prime is 794572217. The next prime is 794572291. The reversal of 794572222 is 222275497.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6407779 + ... + 6407902.

It is an arithmetic number, because the mean of its divisors is an integer number (153788184).

Almost surely, 2^794572222 is an apocalyptic number.

794572222 is a deficient number, since it is larger than the sum of its proper divisors (435733250).

794572222 is a wasteful number, since it uses less digits than its factorization.

794572222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12815714.

The product of its digits is 141120, while the sum is 40.

The square root of 794572222 is about 28188.1574779197. The cubic root of 794572222 is about 926.2135411813.

The spelling of 794572222 in words is "seven hundred ninety-four million, five hundred seventy-two thousand, two hundred twenty-two".