796796649 has 64 divisors (see below), whose sum is σ = 1316198400. Its totient is φ = 472392000.

The previous prime is 796796633. The next prime is 796796669. The reversal of 796796649 is 946697697.

It is not a de Polignac number, because 796796649 - 2⁴ = 796796633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (796796669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4888242 + ... + 4888404.

It is an arithmetic number, because the mean of its divisors is an integer number (20565600).

Almost surely, 2^796796649 is an apocalyptic number.

It is an amenable number.

796796649 is a deficient number, since it is larger than the sum of its proper divisors (519401751).

796796649 is a wasteful number, since it uses less digits than its factorization.

796796649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443 (or 437 counting only the distinct ones).

The product of its digits is 30862944, while the sum is 63.

The square root of 796796649 is about 28227.5866662384. The cubic root of 796796649 is about 927.0770560468.

The spelling of 796796649 in words is "seven hundred ninety-six million, seven hundred ninety-six thousand, six hundred forty-nine".