6784000680 has 64 divisors (see below), whose sum is σ = 20785040640. Its totient is φ = 1770574592.

The previous prime is 6784000669. The next prime is 6784000681. The reversal of 6784000680 is 860004876.

It is not an unprimeable number, because it can be changed into a prime (6784000681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 595779 + ... + 607058.

It is an arithmetic number, because the mean of its divisors is an integer number (324766260).

Almost surely, 2^6784000680 is an apocalyptic number.

6784000680 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6784000680 is an abundant number, since it is smaller than the sum of its proper divisors (14001039960).

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

6784000680 is a wasteful number, since it uses less digits than its factorization.

6784000680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202898 (or 1202894 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 6784000680 is about 82365.0452558608. The cubic root of 6784000680 is about 1893.0494597158.

The spelling of 6784000680 in words is "six billion, seven hundred eighty-four million, six hundred eighty", and thus it is an aban number.