482281 has 2 divisors, whose sum is σ = 482282. Its totient is φ = 482280.

The previous prime is 482263. The next prime is 482309. The reversal of 482281 is 182284.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 462400 + 19881 = 680^2 + 141^2 .

It is a cyclic number.

It is not a de Polignac number, because 482281 - 2⁹ = 481769 is a prime.

It is a super-2 number, since 2×482281² = 465189925922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (482231) 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 as a sum of consecutive naturals, namely, 241140 + 241141.

It is an arithmetic number, because the mean of its divisors is an integer number (241141).

2⁴⁸²²⁸¹ is an apocalyptic number.

It is an amenable number.

482281 is a deficient number, since it is larger than the sum of its proper divisors (1).

482281 is an equidigital number, since it uses as much as digits as its factorization.

482281 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1024, while the sum is 25.

The square root of 482281 is about 694.4645419314. The cubic root of 482281 is about 78.4211820629.

The spelling of 482281 in words is "four hundred eighty-two thousand, two hundred eighty-one".