488786 has 4 divisors (see below), whose sum is σ = 733182. Its totient is φ = 244392.

The previous prime is 488779. The next prime is 488791. The reversal of 488786 is 687884.

It is a happy number.

488786 is nontrivially palindromic in base 7.

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

It can be written as a sum of positive squares in only one way, i.e., 383161 + 105625 = 619^2 + 325^2 .

It is a nialpdrome in base 16.

It is an unprimeable number.

488786 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122195 + ... + 122198.

2⁴⁸⁸⁷⁸⁶ is an apocalyptic number.

488786 is a deficient number, since it is larger than the sum of its proper divisors (244396).

488786 is a wasteful number, since it uses less digits than its factorization.

488786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244395.

The product of its digits is 86016, while the sum is 41.

The square root of 488786 is about 699.1323193788. The cubic root of 488786 is about 78.7721899339.

It can be divided in two parts, 48878 and 6, that added together give a palindrome (48884).

The spelling of 488786 in words is "four hundred eighty-eight thousand, seven hundred eighty-six".