4728905347 has 2 divisors, whose sum is σ = 4728905348. Its totient is φ = 4728905346.

The previous prime is 4728905303. The next prime is 4728905353. The reversal of 4728905347 is 7435098274.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4728905347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4728905347.

It is not a weakly prime, because it can be changed into another prime (4728905747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2364452673 + 2364452674.

It is an arithmetic number, because the mean of its divisors is an integer number (2364452674).

Almost surely, 2^4728905347 is an apocalyptic number.

4728905347 is a deficient number, since it is larger than the sum of its proper divisors (1).

4728905347 is an equidigital number, since it uses as much as digits as its factorization.

4728905347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The square root of 4728905347 is about 68767.0367763509. The cubic root of 4728905347 is about 1678.4955999360.

The spelling of 4728905347 in words is "four billion, seven hundred twenty-eight million, nine hundred five thousand, three hundred forty-seven".