680808014 has 8 divisors (see below), whose sum is σ = 1021378680. Its totient is φ = 340348456.

The previous prime is 680808013. The next prime is 680808041. The reversal of 680808014 is 410808086.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (680808013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10244 + ... + 38295.

It is an arithmetic number, because the mean of its divisors is an integer number (127672335).

Almost surely, 2^680808014 is an apocalyptic number.

680808014 is a deficient number, since it is larger than the sum of its proper divisors (340570666).

680808014 is a wasteful number, since it uses less digits than its factorization.

680808014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55554.

The product of its (nonzero) digits is 12288, while the sum is 35.

The square root of 680808014 is about 26092.2979823549. The cubic root of 680808014 is about 879.7141004794.

The spelling of 680808014 in words is "six hundred eighty million, eight hundred eight thousand, fourteen".