8528393028 has 48 divisors (see below), whose sum is σ = 20423249280. Its totient is φ = 2768772864.

The previous prime is 8528393023. The next prime is 8528393053. The reversal of 8528393028 is 8203938258.

It is not an unprimeable number, because it can be changed into a prime (8528393021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38193 + ... + 136071.

It is an arithmetic number, because the mean of its divisors is an integer number (425484360).

Almost surely, 2^8528393028 is an apocalyptic number.

It is an amenable number.

8528393028 is an abundant number, since it is smaller than the sum of its proper divisors (11894856252).

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

8528393028 is a wasteful number, since it uses less digits than its factorization.

8528393028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98076 (or 98074 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 48.

The square root of 8528393028 is about 92349.2990119579. The cubic root of 8528393028 is about 2043.0973891539.

The spelling of 8528393028 in words is "eight billion, five hundred twenty-eight million, three hundred ninety-three thousand, twenty-eight".