528847488 has 256 divisors, whose sum is σ = 1713600000. Its totient is φ = 159584256.

The previous prime is 528847483. The next prime is 528847493. The reversal of 528847488 is 884748825.

It is an interprime number because it is at equal distance from previous prime (528847483) and next prime (528847493).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (528847483) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3549238 + ... + 3549386.

It is an arithmetic number, because the mean of its divisors is an integer number (6693750).

Almost surely, 2^528847488 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 528847488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (856800000).

528847488 is an abundant number, since it is smaller than the sum of its proper divisors (1184752512).

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

528847488 is a wasteful number, since it uses less digits than its factorization.

528847488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264 (or 246 counting only the distinct ones).

The product of its digits is 4587520, while the sum is 54.

The square root of 528847488 is about 22996.6842827395. The cubic root of 528847488 is about 808.6802101381.

The spelling of 528847488 in words is "five hundred twenty-eight million, eight hundred forty-seven thousand, four hundred eighty-eight".