4715128528 has 20 divisors (see below), whose sum is σ = 9966067488. Its totient is φ = 2143240160.

The previous prime is 4715128519. The next prime is 4715128543. The reversal of 4715128528 is 8258215174.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13395076 + ... + 13395427.

Almost surely, 2^4715128528 is an apocalyptic number.

It is an amenable number.

4715128528 is an abundant number, since it is smaller than the sum of its proper divisors (5250938960).

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

4715128528 is a wasteful number, since it uses less digits than its factorization.

4715128528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26790522 (or 26790516 counting only the distinct ones).

The product of its digits is 179200, while the sum is 43.

The square root of 4715128528 is about 68666.7934885560. The cubic root of 4715128528 is about 1676.8640156694.

The spelling of 4715128528 in words is "four billion, seven hundred fifteen million, one hundred twenty-eight thousand, five hundred twenty-eight".