794618497 has 4 divisors (see below), whose sum is σ = 794716420. Its totient is φ = 794520576.

The previous prime is 794618441. The next prime is 794618521. The reversal of 794618497 is 794816497.

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

It can be written as a sum of positive squares in 2 ways, for example, as 400040001 + 394578496 = 20001^2 + 19864^2 .

It is a cyclic number.

It is not a de Polignac number, because 794618497 - 2¹⁹ = 794094209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (794618597) 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, 35568 + ... + 53425.

It is an arithmetic number, because the mean of its divisors is an integer number (198679105).

Almost surely, 2^794618497 is an apocalyptic number.

It is an amenable number.

794618497 is a deficient number, since it is larger than the sum of its proper divisors (97923).

794618497 is an equidigital number, since it uses as much as digits as its factorization.

794618497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97922.

The product of its digits is 3048192, while the sum is 55.

The square root of 794618497 is about 28188.9782893953. The cubic root of 794618497 is about 926.2315213801.

The spelling of 794618497 in words is "seven hundred ninety-four million, six hundred eighteen thousand, four hundred ninety-seven".