796668739 has 4 divisors (see below), whose sum is σ = 843531624. Its totient is φ = 749805856.

The previous prime is 796668737. The next prime is 796668751. The reversal of 796668739 is 937866697.

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

It is a cyclic number.

It is not a de Polignac number, because 796668739 - 2¹ = 796668737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (796668731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23431417 + ... + 23431450.

It is an arithmetic number, because the mean of its divisors is an integer number (210882906).

Almost surely, 2^796668739 is an apocalyptic number.

796668739 is a deficient number, since it is larger than the sum of its proper divisors (46862885).

796668739 is a wasteful number, since it uses less digits than its factorization.

796668739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46862884.

The product of its digits is 20575296, while the sum is 61.

The square root of 796668739 is about 28225.3208839156. The cubic root of 796668739 is about 927.0274454081.

The spelling of 796668739 in words is "seven hundred ninety-six million, six hundred sixty-eight thousand, seven hundred thirty-nine".