4480239 has 16 divisors (see below), whose sum is σ = 6451200. Its totient is φ = 2757216.

The previous prime is 4480211. The next prime is 4480241. The reversal of 4480239 is 9320844.

It is a happy number.

It is not a de Polignac number, because 4480239 - 2¹⁶ = 4414703 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4480039) 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 15 ways as a sum of consecutive naturals, for example, 882 + ... + 3120.

It is an arithmetic number, because the mean of its divisors is an integer number (403200).

Almost surely, 2^4480239 is an apocalyptic number.

4480239 is a deficient number, since it is larger than the sum of its proper divisors (1970961).

4480239 is a wasteful number, since it uses less digits than its factorization.

4480239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2294.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 4480239 is about 2116.6575065419. The cubic root of 4480239 is about 164.8543434497.

The spelling of 4480239 in words is "four million, four hundred eighty thousand, two hundred thirty-nine".