488685 has 8 divisors (see below), whose sum is σ = 781920. Its totient is φ = 260624.

The previous prime is 488651. The next prime is 488687. The reversal of 488685 is 586884.

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 488685 - 2¹¹ = 486637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488687) 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, 16275 + ... + 16304.

It is an arithmetic number, because the mean of its divisors is an integer number (97740).

2⁴⁸⁸⁶⁸⁵ is an apocalyptic number.

It is an amenable number.

488685 is a deficient number, since it is larger than the sum of its proper divisors (293235).

488685 is a wasteful number, since it uses less digits than its factorization.

488685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32587.

The product of its digits is 61440, while the sum is 39.

The square root of 488685 is about 699.0600832547. The cubic root of 488685 is about 78.7667638789.

The spelling of 488685 in words is "four hundred eighty-eight thousand, six hundred eighty-five".