2885244 has 12 divisors (see below), whose sum is σ = 6732264. Its totient is φ = 961744.

The previous prime is 2885243. The next prime is 2885249. The reversal of 2885244 is 4425882.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2885243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120207 + ... + 120230.

It is an arithmetic number, because the mean of its divisors is an integer number (561022).

2^2885244 is an apocalyptic number.

It is an amenable number.

2885244 is an abundant number, since it is smaller than the sum of its proper divisors (3847020).

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

2885244 is a wasteful number, since it uses less digits than its factorization.

2885244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240444 (or 240442 counting only the distinct ones).

The product of its digits is 20480, while the sum is 33.

The square root of 2885244 is about 1698.6006004944. The cubic root of 2885244 is about 142.3620332860.

It can be divided in two parts, 28 and 85244, that multiplied together give a palindrome (2386832).

The spelling of 2885244 in words is "two million, eight hundred eighty-five thousand, two hundred forty-four".