488756868 has 24 divisors (see below), whose sum is σ = 1207517472. Its totient is φ = 153335424.

The previous prime is 488756861. The next prime is 488756887. The reversal of 488756868 is 868657884.

It is not an unprimeable number, because it can be changed into a prime (488756861) 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, 1197730 + ... + 1198137.

It is an arithmetic number, because the mean of its divisors is an integer number (50313228).

Almost surely, 2^488756868 is an apocalyptic number.

It is an amenable number.

488756868 is an abundant number, since it is smaller than the sum of its proper divisors (718760604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

488756868 is a wasteful number, since it uses less digits than its factorization.

488756868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2395891 (or 2395889 counting only the distinct ones).

The product of its digits is 20643840, while the sum is 60.

The square root of 488756868 is about 22107.8462994476. The cubic root of 488756868 is about 787.7062494295.

The spelling of 488756868 in words is "four hundred eighty-eight million, seven hundred fifty-six thousand, eight hundred sixty-eight".