6830680 has 16 divisors (see below), whose sum is σ = 15369120. Its totient is φ = 2732256.

The previous prime is 6830669. The next prime is 6830699. The reversal of 6830680 is 860386.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85344 + ... + 85423.

It is an arithmetic number, because the mean of its divisors is an integer number (960570).

Almost surely, 2^6830680 is an apocalyptic number.

It is an amenable number.

6830680 is an abundant number, since it is smaller than the sum of its proper divisors (8538440).

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

6830680 is a wasteful number, since it uses less digits than its factorization.

6830680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170778 (or 170774 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 6830680 is about 2613.5569632208. The cubic root of 6830680 is about 189.7381434322.

It can be divided in two parts, 68306 and 80, that added together give a palindrome (68386).

The spelling of 6830680 in words is "six million, eight hundred thirty thousand, six hundred eighty".