482561 has 4 divisors (see below), whose sum is σ = 490800. Its totient is φ = 474324.

The previous prime is 482539. The next prime is 482569. The reversal of 482561 is 165284.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-482561 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 482561.

It is not an unprimeable number, because it can be changed into a prime (482569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4031 + ... + 4148.

It is an arithmetic number, because the mean of its divisors is an integer number (122700).

2⁴⁸²⁵⁶¹ is an apocalyptic number.

It is an amenable number.

482561 is a deficient number, since it is larger than the sum of its proper divisors (8239).

482561 is an equidigital number, since it uses as much as digits as its factorization.

482561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8238.

The product of its digits is 1920, while the sum is 26.

The square root of 482561 is about 694.6661068456. Note that the first 3 decimals coincide. The cubic root of 482561 is about 78.4363555703.

The spelling of 482561 in words is "four hundred eighty-two thousand, five hundred sixty-one".