2888923000 has 64 divisors (see below), whose sum is σ = 6942873600. Its totient is φ = 1124323200.

The previous prime is 2888922997. The next prime is 2888923013. The reversal of 2888923000 is 3298882.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2040 + ... + 76039.

It is an arithmetic number, because the mean of its divisors is an integer number (108482400).

Almost surely, 2^2888923000 is an apocalyptic number.

2888923000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2888923000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3471436800).

2888923000 is an abundant number, since it is smaller than the sum of its proper divisors (4053950600).

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

2888923000 is a wasteful number, since it uses less digits than its factorization.

2888923000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78137 (or 78123 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 2888923000 is about 53748.7023099163. The cubic root of 2888923000 is about 1424.2251661260.

The spelling of 2888923000 in words is "two billion, eight hundred eighty-eight million, nine hundred twenty-three thousand".