4530442056 has 32 divisors (see below), whose sum is σ = 12944120640. Its totient is φ = 1294411968.

The previous prime is 4530442051. The next prime is 4530442069. The reversal of 4530442056 is 6502440354.

It is not an unprimeable number, because it can be changed into a prime (4530442051) 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, 13483291 + ... + 13483626.

It is an arithmetic number, because the mean of its divisors is an integer number (404503770).

Almost surely, 2^4530442056 is an apocalyptic number.

It is an amenable number.

4530442056 is an abundant number, since it is smaller than the sum of its proper divisors (8413678584).

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

4530442056 is a wasteful number, since it uses less digits than its factorization.

4530442056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26966933 (or 26966929 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 4530442056 is about 67308.5585642718. The cubic root of 4530442056 is about 1654.6781295846.

The spelling of 4530442056 in words is "four billion, five hundred thirty million, four hundred forty-two thousand, fifty-six".