528016878 has 24 divisors (see below), whose sum is σ = 1204249800. Its totient is φ = 166742064.

The previous prime is 528016873. The next prime is 528016913. The reversal of 528016878 is 878610825.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (528016871) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 771613 + ... + 772296.

It is an arithmetic number, because the mean of its divisors is an integer number (50177075).

Almost surely, 2^528016878 is an apocalyptic number.

528016878 is an abundant number, since it is smaller than the sum of its proper divisors (676232922).

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

528016878 is a wasteful number, since it uses less digits than its factorization.

528016878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1543936 (or 1543933 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 45.

The square root of 528016878 is about 22978.6178435519. The cubic root of 528016878 is about 808.2566161601.

The spelling of 528016878 in words is "five hundred twenty-eight million, sixteen thousand, eight hundred seventy-eight".