4845228 has 48 divisors (see below), whose sum is σ = 12096000. Its totient is φ = 1505088.

The previous prime is 4845199. The next prime is 4845241. The reversal of 4845228 is 8225484.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17878 + ... + 18146.

It is an arithmetic number, because the mean of its divisors is an integer number (252000).

Almost surely, 2^4845228 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 4845228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6048000).

4845228 is an abundant number, since it is smaller than the sum of its proper divisors (7250772).

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

4845228 is a wasteful number, since it uses less digits than its factorization.

4845228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374 (or 372 counting only the distinct ones).

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

The square root of 4845228 is about 2201.1878611332. The cubic root of 4845228 is about 169.2146939382.

It can be divided in two parts, 484 and 5228, that multiplied together give a palindrome (2530352).

The spelling of 4845228 in words is "four million, eight hundred forty-five thousand, two hundred twenty-eight".