2885168 has 60 divisors (see below), whose sum is σ = 6671448. Its totient is φ = 1198080.

The previous prime is 2885119. The next prime is 2885173. The reversal of 2885168 is 8615882.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29696 + ... + 29792.

2^2885168 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 2885168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3335724).

2885168 is an abundant number, since it is smaller than the sum of its proper divisors (3786280).

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

2885168 is a wasteful number, since it uses less digits than its factorization.

2885168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142 (or 123 counting only the distinct ones).

The product of its digits is 30720, while the sum is 38.

The square root of 2885168 is about 1698.5782289904. The cubic root of 2885168 is about 142.3607832924.

The spelling of 2885168 in words is "two million, eight hundred eighty-five thousand, one hundred sixty-eight".