6876980 has 24 divisors (see below), whose sum is σ = 15755040. Its totient is φ = 2500640.

The previous prime is 6876979. The next prime is 6876983. The reversal of 6876980 is 896786.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6876983) 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, 15410 + ... + 15849.

It is an arithmetic number, because the mean of its divisors is an integer number (656460).

Almost surely, 2^6876980 is an apocalyptic number.

It is an amenable number.

6876980 is an abundant number, since it is smaller than the sum of its proper divisors (8878060).

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

6876980 is a wasteful number, since it uses less digits than its factorization.

6876980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31279 (or 31277 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 6876980 is about 2622.3996644295. The cubic root of 6876980 is about 190.1658754578.

It can be divided in two parts, 687 and 6980, that added together give a palindrome (7667).

The spelling of 6876980 in words is "six million, eight hundred seventy-six thousand, nine hundred eighty".