488960289 has 24 divisors (see below), whose sum is σ = 740862720. Its totient is φ = 310159872.

The previous prime is 488960257. The next prime is 488960327. The reversal of 488960289 is 982069884.

It is not a de Polignac number, because 488960289 - 2⁵ = 488960257 is a prime.

It is a super-3 number, since 3×488960289³ (a number of 27 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (488960189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33832 + ... + 46070.

It is an arithmetic number, because the mean of its divisors is an integer number (30869280).

Almost surely, 2^488960289 is an apocalyptic number.

It is an amenable number.

488960289 is a deficient number, since it is larger than the sum of its proper divisors (251902431).

488960289 is a wasteful number, since it uses less digits than its factorization.

488960289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12461 (or 12458 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 54.

The square root of 488960289 is about 22112.4464725186. The cubic root of 488960289 is about 787.8155155960.

The spelling of 488960289 in words is "four hundred eighty-eight million, nine hundred sixty thousand, two hundred eighty-nine".