488888856 has 96 divisors (see below), whose sum is σ = 1413126000. Its totient is φ = 152156160.

The previous prime is 488888849. The next prime is 488888857. The reversal of 488888856 is 658888884.

It is a junction number, because it is equal to n+sod(n) for n = 488888793 and 488888802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488888857) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158820 + ... + 161868.

Almost surely, 2^488888856 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 488888856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (706563000).

488888856 is an abundant number, since it is smaller than the sum of its proper divisors (924237144).

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

488888856 is a wasteful number, since it uses less digits than its factorization.

488888856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3209 (or 3202 counting only the distinct ones).

The product of its digits is 31457280, while the sum is 63.

The square root of 488888856 is about 22110.8311919747. The cubic root of 488888856 is about 787.7771493130. Note that the first 3 decimals are identical.

The spelling of 488888856 in words is "four hundred eighty-eight million, eight hundred eighty-eight thousand, eight hundred fifty-six".