488578368 has 112 divisors (see below), whose sum is σ = 1377964224. Its totient is φ = 152248320.

The previous prime is 488578361. The next prime is 488578381. The reversal of 488578368 is 863875884.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488578361) 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, 590371 + ... + 591197.

It is an arithmetic number, because the mean of its divisors is an integer number (12303252).

Almost surely, 2^488578368 is an apocalyptic number.

488578368 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 488578368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (688982112).

488578368 is an abundant number, since it is smaller than the sum of its proper divisors (889385856).

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

488578368 is a wasteful number, since it uses less digits than its factorization.

488578368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040 (or 1030 counting only the distinct ones).

The product of its digits is 10321920, while the sum is 57.

The square root of 488578368 is about 22103.8089025399. The cubic root of 488578368 is about 787.6103444270.

The spelling of 488578368 in words is "four hundred eighty-eight million, five hundred seventy-eight thousand, three hundred sixty-eight".