794564742 has 8 divisors (see below), whose sum is σ = 1589129496. Its totient is φ = 264854912.

The previous prime is 794564723. The next prime is 794564747. The reversal of 794564742 is 247465497.

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

794564742 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 794564691 and 794564700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (794564747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66213723 + ... + 66213734.

It is an arithmetic number, because the mean of its divisors is an integer number (198641187).

Almost surely, 2^794564742 is an apocalyptic number.

794564742 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

794564742 is a wasteful number, since it uses less digits than its factorization.

794564742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132427462.

The product of its digits is 1693440, while the sum is 48.

The square root of 794564742 is about 28188.0247977754. The cubic root of 794564742 is about 926.2106347541.

The spelling of 794564742 in words is "seven hundred ninety-four million, five hundred sixty-four thousand, seven hundred forty-two".