2885112 has 96 divisors (see below), whose sum is σ = 8686800. Its totient is φ = 886464.

The previous prime is 2885111. The next prime is 2885119. The reversal of 2885112 is 2115882.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2885111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77958 + ... + 77994.

2^2885112 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 2885112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4343400).

2885112 is an abundant number, since it is smaller than the sum of its proper divisors (5801688).

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

2885112 is a wasteful number, since it uses less digits than its factorization.

2885112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90 (or 61 counting only the distinct ones).

The product of its digits is 1280, while the sum is 27.

The square root of 2885112 is about 1698.5617445357. The cubic root of 2885112 is about 142.3598622305.

The spelling of 2885112 in words is "two million, eight hundred eighty-five thousand, one hundred twelve".