676793718 has 40 divisors (see below), whose sum is σ = 1596343320. Its totient is φ = 213723360.

The previous prime is 676793717. The next prime is 676793723. The reversal of 676793718 is 817397676.

676793718 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676793717) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 106863 + ... + 113018.

It is an arithmetic number, because the mean of its divisors is an integer number (39908583).

Almost surely, 2^676793718 is an apocalyptic number.

676793718 is an abundant number, since it is smaller than the sum of its proper divisors (919549602).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

676793718 is a wasteful number, since it uses less digits than its factorization.

676793718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219914 (or 219905 counting only the distinct ones).

The product of its digits is 2667168, while the sum is 54.

The square root of 676793718 is about 26015.2593298625. The cubic root of 676793718 is about 877.9816509847.

The spelling of 676793718 in words is "six hundred seventy-six million, seven hundred ninety-three thousand, seven hundred eighteen".