488663 has 4 divisors (see below), whose sum is σ = 558480. Its totient is φ = 418848.

The previous prime is 488651. The next prime is 488687. The reversal of 488663 is 366884.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 488663 - 2⁸ = 488407 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 (488603) 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 3 ways as a sum of consecutive naturals, for example, 34898 + ... + 34911.

It is an arithmetic number, because the mean of its divisors is an integer number (139620).

2⁴⁸⁸⁶⁶³ is an apocalyptic number.

488663 is a deficient number, since it is larger than the sum of its proper divisors (69817).

488663 is an equidigital number, since it uses as much as digits as its factorization.

488663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69816.

The product of its digits is 27648, while the sum is 35.

The square root of 488663 is about 699.0443476633. The cubic root of 488663 is about 78.7655818667.

The spelling of 488663 in words is "four hundred eighty-eight thousand, six hundred sixty-three".