4728704122 has 24 divisors (see below), whose sum is σ = 7695198144. Its totient is φ = 2177913792.

The previous prime is 4728704111. The next prime is 4728704161. The reversal of 4728704122 is 2214078274.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59868 + ... + 114199.

It is an arithmetic number, because the mean of its divisors is an integer number (320633256).

Almost surely, 2^4728704122 is an apocalyptic number.

4728704122 is a deficient number, since it is larger than the sum of its proper divisors (2966494022).

4728704122 is a wasteful number, since it uses less digits than its factorization.

4728704122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174150 (or 174133 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 37.

The square root of 4728704122 is about 68765.5736688061. The cubic root of 4728704122 is about 1678.4717917434.

The spelling of 4728704122 in words is "four billion, seven hundred twenty-eight million, seven hundred four thousand, one hundred twenty-two".