488819 has 8 divisors (see below), whose sum is σ = 520992. Its totient is φ = 457600.

The previous prime is 488797. The next prime is 488821. The reversal of 488819 is 918884.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-488819 is a prime.

It is a super-2 number, since 2×488819² = 477888029522, which contains 22 as substring.

It is a Duffinian number.

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, 1019 + ... + 1419.

It is an arithmetic number, because the mean of its divisors is an integer number (65124).

2⁴⁸⁸⁸¹⁹ is an apocalyptic number.

488819 is a deficient number, since it is larger than the sum of its proper divisors (32173).

488819 is a wasteful number, since it uses less digits than its factorization.

488819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477.

The product of its digits is 18432, while the sum is 38.

The square root of 488819 is about 699.1559196631. The cubic root of 488819 is about 78.7739626414.

The spelling of 488819 in words is "four hundred eighty-eight thousand, eight hundred nineteen".