6759980 has 12 divisors (see below), whose sum is σ = 14196000. Its totient is φ = 2703984.

The previous prime is 6759979. The next prime is 6759983. The reversal of 6759980 is 899576.

6759980 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 6 + 7⁵ + 5⁹ + 9⁴ + 9⁷ + 8³ + 0 .

It is not an unprimeable number, because it can be changed into a prime (6759983) 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 3 ways as a sum of consecutive naturals, for example, 168980 + ... + 169019.

It is an arithmetic number, because the mean of its divisors is an integer number (1183000).

Almost surely, 2^6759980 is an apocalyptic number.

It is an amenable number.

6759980 is an abundant number, since it is smaller than the sum of its proper divisors (7436020).

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

6759980 is a wasteful number, since it uses less digits than its factorization.

6759980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338008 (or 338006 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 44.

The square root of 6759980 is about 2599.9961538433. The cubic root of 6759980 is about 189.0812524486.

The spelling of 6759980 in words is "six million, seven hundred fifty-nine thousand, nine hundred eighty".