488684568 has 64 divisors (see below), whose sum is σ = 1290816000. Its totient is φ = 153921152.

The previous prime is 488684543. The next prime is 488684569. The reversal of 488684568 is 865486884.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488684569) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25243 + ... + 40181.

It is an arithmetic number, because the mean of its divisors is an integer number (20169000).

Almost surely, 2^488684568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 488684568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (645408000).

488684568 is an abundant number, since it is smaller than the sum of its proper divisors (802131432).

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

488684568 is a wasteful number, since it uses less digits than its factorization.

488684568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15024 (or 15020 counting only the distinct ones).

The product of its digits is 11796480, while the sum is 57.

The square root of 488684568 is about 22106.2110729089. The cubic root of 488684568 is about 787.6674066878.

The spelling of 488684568 in words is "four hundred eighty-eight million, six hundred eighty-four thousand, five hundred sixty-eight".