2283449 has 6 divisors (see below), whose sum is σ = 2656314. Its totient is φ = 1957200.

The previous prime is 2283443. The next prime is 2283451. The reversal of 2283449 is 9443822.

It can be written as a sum of positive squares in only one way, i.e., 1517824 + 765625 = 1232^2 + 875^2 .

It is not a de Polignac number, because 2283449 - 2⁴ = 2283433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2283443) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 23252 + ... + 23349.

It is an arithmetic number, because the mean of its divisors is an integer number (442719).

2^2283449 is an apocalyptic number.

It is an amenable number.

2283449 is a deficient number, since it is larger than the sum of its proper divisors (372865).

2283449 is an equidigital number, since it uses as much as digits as its factorization.

2283449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46615 (or 46608 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 2283449 is about 1511.1085334945. The cubic root of 2283449 is about 131.6832203368.

The spelling of 2283449 in words is "two million, two hundred eighty-three thousand, four hundred forty-nine".