528025368 has 64 divisors (see below), whose sum is σ = 1432569600. Its totient is φ = 161216640.

The previous prime is 528025349. The next prime is 528025369. The reversal of 528025368 is 863520825.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (528025369) 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, 34413 + ... + 47331.

It is an arithmetic number, because the mean of its divisors is an integer number (22383900).

Almost surely, 2^528025368 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 528025368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (716284800).

528025368 is an abundant number, since it is smaller than the sum of its proper divisors (904544232).

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

528025368 is a wasteful number, since it uses less digits than its factorization.

528025368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13072 (or 13068 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 528025368 is about 22978.8025797690. The cubic root of 528025368 is about 808.2609481314.

The spelling of 528025368 in words is "five hundred twenty-eight million, twenty-five thousand, three hundred sixty-eight".