489895159 has 8 divisors (see below), whose sum is σ = 532421120. Its totient is φ = 448060896.

The previous prime is 489895157. The next prime is 489895169. The reversal of 489895159 is 951598984.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 489895159 - 2¹ = 489895157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (489895151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171447 + ... + 174280.

It is an arithmetic number, because the mean of its divisors is an integer number (66552640).

Almost surely, 2^489895159 is an apocalyptic number.

489895159 is a deficient number, since it is larger than the sum of its proper divisors (42525961).

489895159 is a wasteful number, since it uses less digits than its factorization.

489895159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345849.

The product of its digits is 4665600, while the sum is 58.

The square root of 489895159 is about 22133.5753776926. The cubic root of 489895159 is about 788.3172851789.

The spelling of 489895159 in words is "four hundred eighty-nine million, eight hundred ninety-five thousand, one hundred fifty-nine".