482066281 has 2 divisors, whose sum is σ = 482066282. Its totient is φ = 482066280.

The previous prime is 482066257. The next prime is 482066287. The reversal of 482066281 is 182660284.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 343768681 + 138297600 = 18541^2 + 11760^2 .

It is a cyclic number.

It is not a de Polignac number, because 482066281 - 2²⁵ = 448511849 is a prime.

It is a super-2 number, since 2×482066281² = 464775798554341922, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 482066281.

It is not a weakly prime, because it can be changed into another prime (482066287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 241033140 + 241033141.

It is an arithmetic number, because the mean of its divisors is an integer number (241033141).

Almost surely, 2^482066281 is an apocalyptic number.

It is an amenable number.

482066281 is a deficient number, since it is larger than the sum of its proper divisors (1).

482066281 is an equidigital number, since it uses as much as digits as its factorization.

482066281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 482066281 is about 21956.0078566209. The cubic root of 482066281 is about 784.0954222542.

The spelling of 482066281 in words is "four hundred eighty-two million, sixty-six thousand, two hundred eighty-one".