2885120 has 120 divisors (see below), whose sum is σ = 8396784. Its totient is φ = 946176.

The previous prime is 2885119. The next prime is 2885173. The reversal of 2885120 is 215882.

It is a self number, because there is not a number n which added to its sum of digits gives 2885120.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125429 + ... + 125451.

2^2885120 is an apocalyptic number.

2885120 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 2885120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4198392).

2885120 is an abundant number, since it is smaller than the sum of its proper divisors (5511664).

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

2885120 is an equidigital number, since it uses as much as digits as its factorization.

2885120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60 (or 37 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 2885120 is about 1698.5640994675. The cubic root of 2885120 is about 142.3599938115.

The spelling of 2885120 in words is "two million, eight hundred eighty-five thousand, one hundred twenty".