6831683716 has 135 divisors (see below), whose sum is σ = 15119070393. Its totient is φ = 2697826560.

The previous prime is 6831683701. The next prime is 6831683779. The reversal of 6831683716 is 6173861386.

The square root of 6831683716 is 82654.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 7 ways, for example, as 2083922500 + 4747761216 = 45650^2 + 68904^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6831683716.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 401863740 + ... + 401863756.

Almost surely, 2^6831683716 is an apocalyptic number.

6831683716 is the 82654-th square number.

It is an amenable number.

6831683716 is an abundant number, since it is smaller than the sum of its proper divisors (8287386677).

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

6831683716 is a wasteful number, since it uses less digits than its factorization.

6831683716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120 (or 43 counting only the distinct ones).

The product of its digits is 870912, while the sum is 49.

The cubic root of 6831683716 is about 1897.4743649831.

Multiplying 6831683716 by its sum of digits (49), we get a square (334752502084 = 578578²).

The spelling of 6831683716 in words is "six billion, eight hundred thirty-one million, six hundred eighty-three thousand, seven hundred sixteen".