528634896 has 20 divisors (see below), whose sum is σ = 1365640272. Its totient is φ = 176211616.

The previous prime is 528634859. The next prime is 528634919. The reversal of 528634896 is 698436825.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5506566 + ... + 5506661.

Almost surely, 2^528634896 is an apocalyptic number.

It is an amenable number.

528634896 is an abundant number, since it is smaller than the sum of its proper divisors (837005376).

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

528634896 is a wasteful number, since it uses less digits than its factorization.

528634896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11013238 (or 11013232 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 51.

The square root of 528634896 is about 22992.0615865563. The cubic root of 528634896 is about 808.5718348573.

The spelling of 528634896 in words is "five hundred twenty-eight million, six hundred thirty-four thousand, eight hundred ninety-six".