6880380 has 48 divisors (see below), whose sum is σ = 20749344. Its totient is φ = 1693440.

The previous prime is 6880369. The next prime is 6880411. The reversal of 6880380 is 830886.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3631 + ... + 5190.

It is an arithmetic number, because the mean of its divisors is an integer number (432278).

Almost surely, 2^6880380 is an apocalyptic number.

6880380 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6880380 is an abundant number, since it is smaller than the sum of its proper divisors (13868964).

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

6880380 is a wasteful number, since it uses less digits than its factorization.

6880380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8846 (or 8844 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 6880380 is about 2623.0478455415. The cubic root of 6880380 is about 190.1972098250.

It can be divided in two parts, 6880 and 380, that added together give a triangular number (7260 = T₁₂₀).

The spelling of 6880380 in words is "six million, eight hundred eighty thousand, three hundred eighty".