680483081 has 8 divisors (see below), whose sum is σ = 716654400. Its totient is φ = 644347440.

The previous prime is 680483039. The next prime is 680483093. The reversal of 680483081 is 180384086.

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

It is a cyclic number.

It is not a de Polignac number, because 680483081 - 2⁶ = 680483017 is a prime.

It is a super-2 number, since 2×680483081² = 926114447054505122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (680483581) 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 7 ways as a sum of consecutive naturals, for example, 36116 + ... + 51626.

It is an arithmetic number, because the mean of its divisors is an integer number (89581800).

Almost surely, 2^680483081 is an apocalyptic number.

It is an amenable number.

680483081 is a deficient number, since it is larger than the sum of its proper divisors (36171319).

680483081 is a wasteful number, since it uses less digits than its factorization.

680483081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17839.

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 680483081 is about 26086.0706316609. The cubic root of 680483081 is about 879.5741228723.

The spelling of 680483081 in words is "six hundred eighty million, four hundred eighty-three thousand, eighty-one".