489528059 has 2 divisors, whose sum is σ = 489528060. Its totient is φ = 489528058.

The previous prime is 489528001. The next prime is 489528071. The reversal of 489528059 is 950825984.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 489528059 - 2²⁸ = 221092603 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 489527998 and 489528016.

It is not a weakly prime, because it can be changed into another prime (489528089) 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, 244764029 + 244764030.

It is an arithmetic number, because the mean of its divisors is an integer number (244764030).

Almost surely, 2^489528059 is an apocalyptic number.

489528059 is a deficient number, since it is larger than the sum of its proper divisors (1).

489528059 is an equidigital number, since it uses as much as digits as its factorization.

489528059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1036800, while the sum is 50.

The square root of 489528059 is about 22125.2809925659. The cubic root of 489528059 is about 788.1203290311.

The spelling of 489528059 in words is "four hundred eighty-nine million, five hundred twenty-eight thousand, fifty-nine".