6782683688 has 64 divisors (see below), whose sum is σ = 15075072000. Its totient is φ = 2826532800.

The previous prime is 6782683679. The next prime is 6782683711. The reversal of 6782683688 is 8863862876.

It is a super-2 number, since 2×6782683688² = 92009596022922562688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is a self number, because there is not a number n which added to its sum of digits gives 6782683688.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 13598 + ... + 117261.

It is an arithmetic number, because the mean of its divisors is an integer number (235548000).

Almost surely, 2^6782683688 is an apocalyptic number.

It is an amenable number.

6782683688 is an abundant number, since it is smaller than the sum of its proper divisors (8292388312).

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

6782683688 is a wasteful number, since it uses less digits than its factorization.

6782683688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130926 (or 130922 counting only the distinct ones).

The product of its digits is 37158912, while the sum is 62.

The square root of 6782683688 is about 82357.0500200195. The cubic root of 6782683688 is about 1892.9269512600.

The spelling of 6782683688 in words is "six billion, seven hundred eighty-two million, six hundred eighty-three thousand, six hundred eighty-eight".