2872625888 has 48 divisors (see below), whose sum is σ = 6180145776. Its totient is φ = 1303511040.

The previous prime is 2872625867. The next prime is 2872625909. The reversal of 2872625888 is 8885262782.

It is an interprime number because it is at equal distance from previous prime (2872625867) and next prime (2872625909).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209120 + ... + 222432.

It is an arithmetic number, because the mean of its divisors is an integer number (128753037).

Almost surely, 2^2872625888 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 2872625888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3090072888).

2872625888 is an abundant number, since it is smaller than the sum of its proper divisors (3307519888).

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

2872625888 is a wasteful number, since it uses less digits than its factorization.

2872625888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13947 (or 13939 counting only the distinct ones).

The product of its digits is 6881280, while the sum is 56.

The square root of 2872625888 is about 53596.8831929619. The cubic root of 2872625888 is about 1421.5419816340.

The spelling of 2872625888 in words is "two billion, eight hundred seventy-two million, six hundred twenty-five thousand, eight hundred eighty-eight".