796694643 has 16 divisors (see below), whose sum is σ = 1242409600. Its totient is φ = 503175240.

The previous prime is 796694629. The next prime is 796694687. The reversal of 796694643 is 346496697.

It is not a de Polignac number, because 796694643 - 2⁴ = 796694627 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 796694643.

It is not an unprimeable number, because it can be changed into a prime (796654643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 775993 + ... + 777018.

It is an arithmetic number, because the mean of its divisors is an integer number (77650600).

Almost surely, 2^796694643 is an apocalyptic number.

796694643 is a deficient number, since it is larger than the sum of its proper divisors (445714957).

796694643 is a wasteful number, since it uses less digits than its factorization.

796694643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1553039 (or 1553033 counting only the distinct ones).

The product of its digits is 5878656, while the sum is 54.

The square root of 796694643 is about 28225.7797589367. The cubic root of 796694643 is about 927.0374928542.

The spelling of 796694643 in words is "seven hundred ninety-six million, six hundred ninety-four thousand, six hundred forty-three".