6755880 has 32 divisors (see below), whose sum is σ = 20268000. Its totient is φ = 1801536.

The previous prime is 6755821. The next prime is 6755893. The reversal of 6755880 is 885576.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28030 + ... + 28269.

It is an arithmetic number, because the mean of its divisors is an integer number (633375).

Almost surely, 2^6755880 is an apocalyptic number.

6755880 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6755880 is an abundant number, since it is smaller than the sum of its proper divisors (13512120).

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

6755880 is a wasteful number, since it uses less digits than its factorization.

6755880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56313 (or 56309 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 39.

The square root of 6755880 is about 2599.2075715495. The cubic root of 6755880 is about 189.0430181187.

It can be divided in two parts, 675 and 5880, that added together give a triangular number (6555 = T₁₁₄).

The spelling of 6755880 in words is "six million, seven hundred fifty-five thousand, eight hundred eighty".