2895890888 has 64 divisors (see below), whose sum is σ = 5995624320. Its totient is φ = 1300377600.

The previous prime is 2895890869. The next prime is 2895890897. The reversal of 2895890888 is 8880985982.

2895890888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2835818 + ... + 2836838.

It is an arithmetic number, because the mean of its divisors is an integer number (93681630).

Almost surely, 2^2895890888 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 2895890888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2997812160).

2895890888 is an abundant number, since it is smaller than the sum of its proper divisors (3099733432).

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

2895890888 is a wasteful number, since it uses less digits than its factorization.

2895890888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1398 (or 1394 counting only the distinct ones).

The product of its (nonzero) digits is 26542080, while the sum is 65.

The square root of 2895890888 is about 53813.4823998596. The cubic root of 2895890888 is about 1425.3692918749.

The spelling of 2895890888 in words is "two billion, eight hundred ninety-five million, eight hundred ninety thousand, eight hundred eighty-eight".