4449248 has 24 divisors (see below), whose sum is σ = 8823528. Its totient is φ = 2208384.

The previous prime is 4449239. The next prime is 4449259. The reversal of 4449248 is 8429444.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4790 + ... + 5642.

It is an arithmetic number, because the mean of its divisors is an integer number (367647).

Almost surely, 2^4449248 is an apocalyptic number.

It is an amenable number.

4449248 is a deficient number, since it is larger than the sum of its proper divisors (4374280).

4449248 is a wasteful number, since it uses less digits than its factorization.

4449248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026 (or 1018 counting only the distinct ones).

The product of its digits is 36864, while the sum is 35.

The square root of 4449248 is about 2109.3240623479. The cubic root of 4449248 is about 164.4733498954.

The spelling of 4449248 in words is "four million, four hundred forty-nine thousand, two hundred forty-eight".