794772442 has 8 divisors (see below), whose sum is σ = 1192659156. Its totient is φ = 397219392.

The previous prime is 794772437. The next prime is 794772467. The reversal of 794772442 is 244277497.

It can be written as a sum of positive squares in 2 ways, for example, as 561263481 + 233508961 = 23691^2 + 15281^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 794772392 and 794772401.

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, 77373 + ... + 87040.

Almost surely, 2^794772442 is an apocalyptic number.

794772442 is a deficient number, since it is larger than the sum of its proper divisors (397886714).

794772442 is a wasteful number, since it uses less digits than its factorization.

794772442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166832.

The product of its digits is 790272, while the sum is 46.

The square root of 794772442 is about 28191.7087456578. The cubic root of 794772442 is about 926.2913318447.

The spelling of 794772442 in words is "seven hundred ninety-four million, seven hundred seventy-two thousand, four hundred forty-two".