6875902872 has 96 divisors (see below), whose sum is σ = 18935120880. Its totient is φ = 2253588480.

The previous prime is 6875902823. The next prime is 6875902883. The reversal of 6875902872 is 2782095786.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3670128 + ... + 3672000.

Almost surely, 2^6875902872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6875902872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9467560440).

6875902872 is an abundant number, since it is smaller than the sum of its proper divisors (12059218008).

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

6875902872 is a wasteful number, since it uses less digits than its factorization.

6875902872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2713 (or 2706 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 54.

The square root of 6875902872 is about 82921.0641031578. The cubic root of 6875902872 is about 1901.5594650231.

The spelling of 6875902872 in words is "six billion, eight hundred seventy-five million, nine hundred two thousand, eight hundred seventy-two".