484489 has 2 divisors, whose sum is σ = 484490. Its totient is φ = 484488.

The previous prime is 484487. The next prime is 484493. The reversal of 484489 is 984484.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 478864 + 5625 = 692^2 + 75^2 .

It is a cyclic number.

It is not a de Polignac number, because 484489 - 2¹ = 484487 is a prime.

It is a super-2 number, since 2×484489² = 469459182242, which contains 22 as substring.

Together with 484487, it forms a pair of twin primes.

It is a nialpdrome in base 15.

It is not a weakly prime, because it can be changed into another prime (484487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242244 + 242245.

It is an arithmetic number, because the mean of its divisors is an integer number (242245).

2⁴⁸⁴⁴⁸⁹ is an apocalyptic number.

It is an amenable number.

484489 is a deficient number, since it is larger than the sum of its proper divisors (1).

484489 is an equidigital number, since it uses as much as digits as its factorization.

484489 is an odious number, because the sum of its binary digits is odd.

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

The square root of 484489 is about 696.0524405532. The cubic root of 484489 is about 78.5406769860.

The spelling of 484489 in words is "four hundred eighty-four thousand, four hundred eighty-nine".