6868580 has 24 divisors (see below), whose sum is σ = 14732928. Its totient is φ = 2688608.

The previous prime is 6868579. The next prime is 6868583. The reversal of 6868580 is 858686.

It is not an unprimeable number, because it can be changed into a prime (6868583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2714 + ... + 4593.

It is an arithmetic number, because the mean of its divisors is an integer number (613872).

Almost surely, 2^6868580 is an apocalyptic number.

It is an amenable number.

6868580 is an abundant number, since it is smaller than the sum of its proper divisors (7864348).

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

6868580 is a wasteful number, since it uses less digits than its factorization.

6868580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7363 (or 7361 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 41.

The square root of 6868580 is about 2620.7975885215. The cubic root of 6868580 is about 190.0884168358.

The spelling of 6868580 in words is "six million, eight hundred sixty-eight thousand, five hundred eighty".