4528130052 has 24 divisors (see below), whose sum is σ = 10615716832. Its totient is φ = 1502222400.

The previous prime is 4528130051. The next prime is 4528130059. The reversal of 4528130052 is 2500318254.

It is not an unprimeable number, because it can be changed into a prime (4528130051) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 891649 + ... + 896712.

Almost surely, 2^4528130052 is an apocalyptic number.

It is an amenable number.

4528130052 is an abundant number, since it is smaller than the sum of its proper divisors (6087586780).

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

4528130052 is a wasteful number, since it uses less digits than its factorization.

4528130052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1788579 (or 1788577 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 4528130052 is about 67291.3817067238. The cubic root of 4528130052 is about 1654.3966064011.

The spelling of 4528130052 in words is "four billion, five hundred twenty-eight million, one hundred thirty thousand, fifty-two".