482999989 has 2 divisors, whose sum is σ = 482999990. Its totient is φ = 482999988.

The previous prime is 482999953. The next prime is 483000029. The reversal of 482999989 is 989999284.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 471324100 + 11675889 = 21710^2 + 3417^2 .

It is a cyclic number.

It is not a de Polignac number, because 482999989 - 2¹¹ = 482997941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (482999929) 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, 241499994 + 241499995.

It is an arithmetic number, because the mean of its divisors is an integer number (241499995).

Almost surely, 2^482999989 is an apocalyptic number.

It is an amenable number.

482999989 is a deficient number, since it is larger than the sum of its proper divisors (1).

482999989 is an equidigital number, since it uses as much as digits as its factorization.

482999989 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30233088, while the sum is 67.

The square root of 482999989 is about 21977.2607255772. The cubic root of 482999989 is about 784.6013305562.

The spelling of 482999989 in words is "four hundred eighty-two million, nine hundred ninety-nine thousand, nine hundred eighty-nine".