2888808 has 64 divisors (see below), whose sum is σ = 7983360. Its totient is φ = 865536.

The previous prime is 2888807. The next prime is 2888843. The reversal of 2888808 is 8088882.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2888808.

It is not an unprimeable number, because it can be changed into a prime (2888807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14566 + ... + 14762.

It is an arithmetic number, because the mean of its divisors is an integer number (124740).

2^2888808 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 2888808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3991680).

2888808 is an abundant number, since it is smaller than the sum of its proper divisors (5094552).

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

2888808 is a wasteful number, since it uses less digits than its factorization.

2888808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266 (or 262 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 42.

The square root of 2888808 is about 1699.6493756066. The cubic root of 2888808 is about 142.4206267726.

The spelling of 2888808 in words is "two million, eight hundred eighty-eight thousand, eight hundred eight".