8275928328 has 64 divisors (see below), whose sum is σ = 23121676800. Its totient is φ = 2742684480.

The previous prime is 8275928317. The next prime is 8275928369. The reversal of 8275928328 is 8238295728.

It is a happy number.

8275928328 is a `hidden beast` number, since 8 + 27 + 592 + 8 + 3 + 28 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73368 + ... + 148103.

It is an arithmetic number, because the mean of its divisors is an integer number (361276200).

Almost surely, 2^8275928328 is an apocalyptic number.

It is an amenable number.

8275928328 is an abundant number, since it is smaller than the sum of its proper divisors (14845748472).

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

8275928328 is a wasteful number, since it uses less digits than its factorization.

8275928328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221659 (or 221649 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 54.

The square root of 8275928328 is about 90972.1294023615. The cubic root of 8275928328 is about 2022.7346167117.

The spelling of 8275928328 in words is "eight billion, two hundred seventy-five million, nine hundred twenty-eight thousand, three hundred twenty-eight".