4489850 has 12 divisors (see below), whose sum is σ = 8351214. Its totient is φ = 1795920.

The previous prime is 4489847. The next prime is 4489861. The reversal of 4489850 is 589844.

It can be written as a sum of positive squares in 3 ways, for example, as 2621161 + 1868689 = 1619^2 + 1367^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44849 + ... + 44948.

Almost surely, 2^4489850 is an apocalyptic number.

4489850 is a deficient number, since it is larger than the sum of its proper divisors (3861364).

4489850 is a wasteful number, since it uses less digits than its factorization.

4489850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89809 (or 89804 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 4489850 is about 2118.9266150577. The cubic root of 4489850 is about 164.9721409959.

The spelling of 4489850 in words is "four million, four hundred eighty-nine thousand, eight hundred fifty".