794165609 has 8 divisors (see below), whose sum is σ = 822760320. Its totient is φ = 765651600.

The previous prime is 794165599. The next prime is 794165639. The reversal of 794165609 is 906561497.

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

It is a cyclic number.

It is not a de Polignac number, because 794165609 - 2²⁰ = 793117033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (794165639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224 + ... + 39854.

It is an arithmetic number, because the mean of its divisors is an integer number (102845040).

Almost surely, 2^794165609 is an apocalyptic number.

It is an amenable number.

794165609 is a deficient number, since it is larger than the sum of its proper divisors (28594711).

794165609 is a wasteful number, since it uses less digits than its factorization.

794165609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40351.

The product of its (nonzero) digits is 408240, while the sum is 47.

The square root of 794165609 is about 28180.9440757403. The cubic root of 794165609 is about 926.0555212571.

The spelling of 794165609 in words is "seven hundred ninety-four million, one hundred sixty-five thousand, six hundred nine".