528112264 has 16 divisors (see below), whose sum is σ = 990853020. Its totient is φ = 263884800.

The previous prime is 528112253. The next prime is 528112307. The reversal of 528112264 is 462211825.

It can be written as a sum of positive squares in 2 ways, for example, as 478296900 + 49815364 = 21870^2 + 7058^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7809 + ... + 33424.

Almost surely, 2^528112264 is an apocalyptic number.

It is an amenable number.

528112264 is a deficient number, since it is larger than the sum of its proper divisors (462740756).

528112264 is a wasteful number, since it uses less digits than its factorization.

528112264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42840 (or 42836 counting only the distinct ones).

The product of its digits is 7680, while the sum is 31.

The square root of 528112264 is about 22980.6932880625. The cubic root of 528112264 is about 808.3052836218.

The spelling of 528112264 in words is "five hundred twenty-eight million, one hundred twelve thousand, two hundred sixty-four".