528816016 has 15 divisors (see below), whose sum is σ = 1024759281. Its totient is φ = 264362016.

The previous prime is 528815983. The next prime is 528816031. The reversal of 528816016 is 610618825.

The square root of 528816016 is 22996.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 8976016 + 519840000 = 2996^2 + 22800^2 .

It is a super-2 number, since 2×528816016² = 559292757556224512, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 89110 + ... + 94858.

Almost surely, 2^528816016 is an apocalyptic number.

528816016 is the 22996-th square number.

It is an amenable number.

528816016 is a deficient number, since it is larger than the sum of its proper divisors (495943265).

528816016 is an frugal number, since it uses more digits than its factorization.

528816016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11506 (or 5751 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 37.

The cubic root of 528816016 is about 808.6641681543.

The spelling of 528816016 in words is "five hundred twenty-eight million, eight hundred sixteen thousand, sixteen".