488769 has 8 divisors (see below), whose sum is σ = 655872. Its totient is φ = 323760.

The previous prime is 488759. The next prime is 488779. The reversal of 488769 is 967884.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (488759) and next prime (488779).

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

It is not a de Polignac number, because 488769 - 2⁷ = 488641 is a prime.

It is a super-2 number, since 2×488769² = 477790270722, which contains 22 as substring.

It is a Curzon number.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 488769.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 488769.

It is not an unprimeable number, because it can be changed into a prime (488729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147 + ... + 999.

It is an arithmetic number, because the mean of its divisors is an integer number (81984).

2⁴⁸⁸⁷⁶⁹ is an apocalyptic number.

It is an amenable number.

488769 is a deficient number, since it is larger than the sum of its proper divisors (167103).

488769 is a wasteful number, since it uses less digits than its factorization.

488769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047.

The product of its digits is 96768, while the sum is 42.

The square root of 488769 is about 699.1201613457. The cubic root of 488769 is about 78.7712766898.

The spelling of 488769 in words is "four hundred eighty-eight thousand, seven hundred sixty-nine".