2852228 has 12 divisors (see below), whose sum is σ = 5003292. Its totient is φ = 1422720.

The previous prime is 2852197. The next prime is 2852249. The reversal of 2852228 is 8222582.

It can be written as a sum of positive squares in 2 ways, for example, as 56644 + 2795584 = 238^2 + 1672^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2852228.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2576 + ... + 3512.

It is an arithmetic number, because the mean of its divisors is an integer number (416941).

2^2852228 is an apocalyptic number.

It is an amenable number.

2852228 is a deficient number, since it is larger than the sum of its proper divisors (2151064).

2852228 is a wasteful number, since it uses less digits than its factorization.

2852228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1702 (or 1700 counting only the distinct ones).

The product of its digits is 5120, while the sum is 29.

The square root of 2852228 is about 1688.8540493483. The cubic root of 2852228 is about 141.8169299891.

The spelling of 2852228 in words is "two million, eight hundred fifty-two thousand, two hundred twenty-eight".