488843818 has 24 divisors (see below), whose sum is σ = 779617440. Its totient is φ = 229844520.

The previous prime is 488843801. The next prime is 488843821. The reversal of 488843818 is 818348884.

It is a happy number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 97923 + ... + 102793.

It is an arithmetic number, because the mean of its divisors is an integer number (32484060).

Almost surely, 2^488843818 is an apocalyptic number.

488843818 is a deficient number, since it is larger than the sum of its proper divisors (290773622).

488843818 is a wasteful number, since it uses less digits than its factorization.

488843818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5050 (or 5031 counting only the distinct ones).

The product of its digits is 1572864, while the sum is 52.

The square root of 488843818 is about 22109.8127083881. The cubic root of 488843818 is about 787.7529577227.

The spelling of 488843818 in words is "four hundred eighty-eight million, eight hundred forty-three thousand, eight hundred eighteen".