4530056128 has 56 divisors (see below), whose sum is σ = 10014691680. Its totient is φ = 2018688000.

The previous prime is 4530056107. The next prime is 4530056129. The reversal of 4530056128 is 8216500354.

It is a junction number, because it is equal to n+sod(n) for n = 4530056093 and 4530056102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4530056129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69748 + ... + 118003.

It is an arithmetic number, because the mean of its divisors is an integer number (178833780).

Almost surely, 2^4530056128 is an apocalyptic number.

It is an amenable number.

4530056128 is an abundant number, since it is smaller than the sum of its proper divisors (5484635552).

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

4530056128 is a wasteful number, since it uses less digits than its factorization.

4530056128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187805 (or 187795 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 4530056128 is about 67305.6916463979. The cubic root of 4530056128 is about 1654.6311433857.

The spelling of 4530056128 in words is "four billion, five hundred thirty million, fifty-six thousand, one hundred twenty-eight".