480009589 has 2 divisors, whose sum is σ = 480009590. Its totient is φ = 480009588.

The previous prime is 480009583. The next prime is 480009599. The reversal of 480009589 is 985900084.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 364619025 + 115390564 = 19095^2 + 10742^2 .

It is a cyclic number.

It is not a de Polignac number, because 480009589 - 2⁷ = 480009461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (480009583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240004794 + 240004795.

It is an arithmetic number, because the mean of its divisors is an integer number (240004795).

Almost surely, 2^480009589 is an apocalyptic number.

It is an amenable number.

480009589 is a deficient number, since it is larger than the sum of its proper divisors (1).

480009589 is an equidigital number, since it uses as much as digits as its factorization.

480009589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 43.

The square root of 480009589 is about 21909.1211370972. The cubic root of 480009589 is about 782.9787420415.

The spelling of 480009589 in words is "four hundred eighty million, nine thousand, five hundred eighty-nine".