4482009 has 12 divisors (see below), whose sum is σ = 7398976. Its totient is φ = 2561112.

The previous prime is 4482007. The next prime is 4482031. The reversal of 4482009 is 9002844.

It is not a de Polignac number, because 4482009 - 2¹ = 4482007 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4482001) 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 11 ways as a sum of consecutive naturals, for example, 35509 + ... + 35634.

Almost surely, 2^4482009 is an apocalyptic number.

It is an amenable number.

4482009 is a deficient number, since it is larger than the sum of its proper divisors (2916967).

4482009 is a wasteful number, since it uses less digits than its factorization.

4482009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71156 (or 71153 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 4482009 is about 2117.0755773000. The cubic root of 4482009 is about 164.8760501615.

The spelling of 4482009 in words is "four million, four hundred eighty-two thousand, nine".