484243289 has 2 divisors, whose sum is σ = 484243290. Its totient is φ = 484243288.

The previous prime is 484243271. The next prime is 484243297. The reversal of 484243289 is 982342484.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 405619600 + 78623689 = 20140^2 + 8867^2 .

It is a cyclic number.

It is not a de Polignac number, because 484243289 - 2¹⁶ = 484177753 is a prime.

It is not a weakly prime, because it can be changed into another prime (484243229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242121644 + 242121645.

It is an arithmetic number, because the mean of its divisors is an integer number (242121645).

Almost surely, 2^484243289 is an apocalyptic number.

It is an amenable number.

484243289 is a deficient number, since it is larger than the sum of its proper divisors (1).

484243289 is an equidigital number, since it uses as much as digits as its factorization.

484243289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 442368, while the sum is 44.

The square root of 484243289 is about 22005.5286007858. The cubic root of 484243289 is about 785.2739730943.

The spelling of 484243289 in words is "four hundred eighty-four million, two hundred forty-three thousand, two hundred eighty-nine".