2873901888 has 672 divisors, whose sum is σ = 10624303872. Its totient is φ = 729907200.

The previous prime is 2873901881. The next prime is 2873901907. The reversal of 2873901888 is 8881093782.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2873901881) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 70095148 + ... + 70095188.

It is an arithmetic number, because the mean of its divisors is an integer number (15809976).

Almost surely, 2^2873901888 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 2873901888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5312151936).

2873901888 is an abundant number, since it is smaller than the sum of its proper divisors (7750401984).

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

2873901888 is a wasteful number, since it uses less digits than its factorization.

2873901888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 54.

The square root of 2873901888 is about 53608.7855486393. The cubic root of 2873901888 is about 1421.7524300917.

The spelling of 2873901888 in words is "two billion, eight hundred seventy-three million, nine hundred one thousand, eight hundred eighty-eight".