488665300 has 72 divisors (see below), whose sum is σ = 1089914616. Its totient is φ = 190095360.

The previous prime is 488665279. The next prime is 488665319. The reversal of 488665300 is 3566884.

It can be written as a sum of positive squares in 12 ways, for example, as 98049604 + 390615696 = 9902^2 + 19764^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 725764 + ... + 726436.

It is an arithmetic number, because the mean of its divisors is an integer number (15137703).

Almost surely, 2^488665300 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 488665300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (544957308).

488665300 is an abundant number, since it is smaller than the sum of its proper divisors (601249316).

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

488665300 is a wasteful number, since it uses less digits than its factorization.

488665300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877 (or 870 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 488665300 is about 22105.7752634917. The cubic root of 488665300 is about 787.6570544238.

The spelling of 488665300 in words is "four hundred eighty-eight million, six hundred sixty-five thousand, three hundred".