528806364 has 48 divisors (see below), whose sum is σ = 1255380000. Its totient is φ = 173223936.

The previous prime is 528806359. The next prime is 528806419. The reversal of 528806364 is 463608825.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171912 + ... + 174960.

It is an arithmetic number, because the mean of its divisors is an integer number (26153750).

Almost surely, 2^528806364 is an apocalyptic number.

It is an amenable number.

528806364 is an abundant number, since it is smaller than the sum of its proper divisors (726573636).

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

528806364 is a wasteful number, since it uses less digits than its factorization.

528806364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3302 (or 3300 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The square root of 528806364 is about 22995.7901364576. The cubic root of 528806364 is about 808.6592481861.

The spelling of 528806364 in words is "five hundred twenty-eight million, eight hundred six thousand, three hundred sixty-four".