488859 has 8 divisors (see below), whose sum is σ = 744960. Its totient is φ = 279336.

The previous prime is 488833. The next prime is 488861. The reversal of 488859 is 958884.

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

It is not a de Polignac number, because 488859 - 2⁵ = 488827 is a prime.

488859 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 488859.

It is not an unprimeable number, because it can be changed into a prime (488879) 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 7 ways as a sum of consecutive naturals, for example, 11619 + ... + 11660.

It is an arithmetic number, because the mean of its divisors is an integer number (93120).

2⁴⁸⁸⁸⁵⁹ is an apocalyptic number.

488859 is a deficient number, since it is larger than the sum of its proper divisors (256101).

488859 is a wasteful number, since it uses less digits than its factorization.

488859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23289.

The product of its digits is 92160, while the sum is 42.

The square root of 488859 is about 699.1845250004. The cubic root of 488859 is about 78.7761112707.

The spelling of 488859 in words is "four hundred eighty-eight thousand, eight hundred fifty-nine".