796048657 has 4 divisors (see below), whose sum is σ = 796758640. Its totient is φ = 795338676.

The previous prime is 796048651. The next prime is 796048703. The reversal of 796048657 is 756840697.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 756840697 = 17 ⋅44520041.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-796048657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (796048651) 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, 353307 + ... + 355552.

It is an arithmetic number, because the mean of its divisors is an integer number (199189660).

Almost surely, 2^796048657 is an apocalyptic number.

It is an amenable number.

796048657 is a deficient number, since it is larger than the sum of its proper divisors (709983).

796048657 is a wasteful number, since it uses less digits than its factorization.

796048657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709982.

The product of its (nonzero) digits is 2540160, while the sum is 52.

The square root of 796048657 is about 28214.3342469745. The cubic root of 796048657 is about 926.7868676924.

The spelling of 796048657 in words is "seven hundred ninety-six million, forty-eight thousand, six hundred fifty-seven".