4483281 has 16 divisors (see below), whose sum is σ = 6589440. Its totient is φ = 2688720.

The previous prime is 4483277. The next prime is 4483307. The reversal of 4483281 is 1823844.

It is not a de Polignac number, because 4483281 - 2² = 4483277 is a prime.

It is a super-2 number, since 2×4483281² = 40199617049922, which contains 22 as substring.

4483281 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4483201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2740 + ... + 4058.

It is an arithmetic number, because the mean of its divisors is an integer number (411840).

Almost surely, 2^4483281 is an apocalyptic number.

It is an amenable number.

4483281 is a deficient number, since it is larger than the sum of its proper divisors (2106159).

4483281 is a wasteful number, since it uses less digits than its factorization.

4483281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1436.

The product of its digits is 6144, while the sum is 30.

The square root of 4483281 is about 2117.3759703935. The cubic root of 4483281 is about 164.8916460322.

The spelling of 4483281 in words is "four million, four hundred eighty-three thousand, two hundred eighty-one".