798796786 has 16 divisors (see below), whose sum is σ = 1204216704. Its totient is φ = 397396944.

The previous prime is 798796783. The next prime is 798796787. The reversal of 798796786 is 687697897.

It is not an unprimeable number, because it can be changed into a prime (798796783) 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 7 ways as a sum of consecutive naturals, for example, 412276 + ... + 414208.

It is an arithmetic number, because the mean of its divisors is an integer number (75263544).

Almost surely, 2^798796786 is an apocalyptic number.

798796786 is a deficient number, since it is larger than the sum of its proper divisors (405419918).

798796786 is a wasteful number, since it uses less digits than its factorization.

798796786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2865.

The product of its digits is 64012032, while the sum is 67.

The square root of 798796786 is about 28262.9932243561. The cubic root of 798796786 is about 927.8521311476.

The spelling of 798796786 in words is "seven hundred ninety-eight million, seven hundred ninety-six thousand, seven hundred eighty-six".