528808 has 48 divisors (see below), whose sum is σ = 1231200. Its totient is φ = 211680.

The previous prime is 528799. The next prime is 528811. The reversal of 528808 is 808825.

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 528808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7413 + ... + 7483.

It is an arithmetic number, because the mean of its divisors is an integer number (25650).

2⁵²⁸⁸⁰⁸ 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 528808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (615600).

528808 is an abundant number, since it is smaller than the sum of its proper divisors (702392).

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

528808 is a wasteful number, since it uses less digits than its factorization.

528808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 31.

The square root of 528808 is about 727.1918591404. The cubic root of 528808 is about 80.8660082118.

It can be divided in two parts, 528 and 808, that multiplied together give a palindrome (426624).

The spelling of 528808 in words is "five hundred twenty-eight thousand, eight hundred eight".