4482281 has 2 divisors, whose sum is σ = 4482282. Its totient is φ = 4482280.

The previous prime is 4482253. The next prime is 4482287. The reversal of 4482281 is 1822844.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4141225 + 341056 = 2035^2 + 584^2 .

It is a cyclic number.

It is not a de Polignac number, because 4482281 - 2¹⁸ = 4220137 is a prime.

It is a super-2 number, since 2×4482281² = 40181685925922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4482287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2241140 + 2241141.

It is an arithmetic number, because the mean of its divisors is an integer number (2241141).

Almost surely, 2^4482281 is an apocalyptic number.

It is an amenable number.

4482281 is a deficient number, since it is larger than the sum of its proper divisors (1).

4482281 is an equidigital number, since it uses as much as digits as its factorization.

4482281 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4096, while the sum is 29.

The square root of 4482281 is about 2117.1398158837. The cubic root of 4482281 is about 164.8793853756.

The spelling of 4482281 in words is "four million, four hundred eighty-two thousand, two hundred eighty-one".