528918528 has 96 divisors (see below), whose sum is σ = 1456116480. Its totient is φ = 170557440.

The previous prime is 528918527. The next prime is 528918541. The reversal of 528918528 is 825819825.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (528918527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189076 + ... + 191852.

It is an arithmetic number, because the mean of its divisors is an integer number (15167880).

Almost surely, 2^528918528 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 528918528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (728058240).

528918528 is an abundant number, since it is smaller than the sum of its proper divisors (927197952).

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

528918528 is a wasteful number, since it uses less digits than its factorization.

528918528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2833 (or 2813 counting only the distinct ones).

The product of its digits is 460800, while the sum is 48.

The square root of 528918528 is about 22998.2288013664. The cubic root of 528918528 is about 808.7164184787.

The spelling of 528918528 in words is "five hundred twenty-eight million, nine hundred eighteen thousand, five hundred twenty-eight".