6882916720 has 20 divisors (see below), whose sum is σ = 16002781560. Its totient is φ = 2753166656.

The previous prime is 6882916673. The next prime is 6882916751. The reversal of 6882916720 is 276192886.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43018150 + ... + 43018309.

It is an arithmetic number, because the mean of its divisors is an integer number (800139078).

Almost surely, 2^6882916720 is an apocalyptic number.

It is an amenable number.

6882916720 is an abundant number, since it is smaller than the sum of its proper divisors (9119864840).

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

6882916720 is a wasteful number, since it uses less digits than its factorization.

6882916720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86036472 (or 86036466 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 49.

The square root of 6882916720 is about 82963.3456413132. The cubic root of 6882916720 is about 1902.2058148880.

The spelling of 6882916720 in words is "six billion, eight hundred eighty-two million, nine hundred sixteen thousand, seven hundred twenty".