794770847 has 4 divisors (see below), whose sum is σ = 855907080. Its totient is φ = 733634616.

The previous prime is 794770829. The next prime is 794770853. The reversal of 794770847 is 748077497.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 794770847 - 2¹⁰ = 794769823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (794770877) 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, 30568097 + ... + 30568122.

It is an arithmetic number, because the mean of its divisors is an integer number (213976770).

Almost surely, 2^794770847 is an apocalyptic number.

794770847 is a deficient number, since it is larger than the sum of its proper divisors (61136233).

794770847 is a wasteful number, since it uses less digits than its factorization.

794770847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61136232.

The product of its (nonzero) digits is 2765952, while the sum is 53.

The square root of 794770847 is about 28191.6804571845. The cubic root of 794770847 is about 926.2907121975.

The spelling of 794770847 in words is "seven hundred ninety-four million, seven hundred seventy thousand, eight hundred forty-seven".