528922000 has 160 divisors (see below), whose sum is σ = 1392768000. Its totient is φ = 193536000.

The previous prime is 528921997. The next prime is 528922013. The reversal of 528922000 is 229825.

It is a self number, because there is not a number n which added to its sum of digits gives 528922000.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1177776 + ... + 1178224.

It is an arithmetic number, because the mean of its divisors is an integer number (8704800).

Almost surely, 2^528922000 is an apocalyptic number.

528922000 is a gapful number since it is divisible by the number (50) 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 528922000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (696384000).

528922000 is an abundant number, since it is smaller than the sum of its proper divisors (863846000).

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

528922000 is a wasteful number, since it uses less digits than its factorization.

528922000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522 (or 506 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 528922000 is about 22998.3042853163. The cubic root of 528922000 is about 808.7181880375.

The spelling of 528922000 in words is "five hundred twenty-eight million, nine hundred twenty-two thousand".