4449484 has 24 divisors (see below), whose sum is σ = 8594208. Its totient is φ = 2002560.

The previous prime is 4449481. The next prime is 4449491. The reversal of 4449484 is 4849444.

It is not an unprimeable number, because it can be changed into a prime (4449481) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1089 + ... + 3175.

It is an arithmetic number, because the mean of its divisors is an integer number (358092).

Almost surely, 2^4449484 is an apocalyptic number.

It is an amenable number.

4449484 is a deficient number, since it is larger than the sum of its proper divisors (4144724).

4449484 is a wasteful number, since it uses less digits than its factorization.

4449484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2145 (or 2143 counting only the distinct ones).

The product of its digits is 73728, while the sum is 37.

The square root of 4449484 is about 2109.3800036978. The cubic root of 4449484 is about 164.4762578793.

The spelling of 4449484 in words is "four million, four hundred forty-nine thousand, four hundred eighty-four".