4728427573 has 2 divisors, whose sum is σ = 4728427574. Its totient is φ = 4728427572.

The previous prime is 4728427513. The next prime is 4728427579. The reversal of 4728427573 is 3757248274.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3940951729 + 787475844 = 62777^2 + 28062^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4728427573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4728427579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2364213786 + 2364213787.

It is an arithmetic number, because the mean of its divisors is an integer number (2364213787).

Almost surely, 2^4728427573 is an apocalyptic number.

It is an amenable number.

4728427573 is a deficient number, since it is larger than the sum of its proper divisors (1).

4728427573 is an equidigital number, since it uses as much as digits as its factorization.

4728427573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2634240, while the sum is 49.

The square root of 4728427573 is about 68763.5628294521. The cubic root of 4728427573 is about 1678.4390703936.

The spelling of 4728427573 in words is "four billion, seven hundred twenty-eight million, four hundred twenty-seven thousand, five hundred seventy-three".