4787349423 has 8 divisors (see below), whose sum is σ = 6383584128. Its totient is φ = 3191340504.

The previous prime is 4787349409. The next prime is 4787349431. The reversal of 4787349423 is 3249437874.

It is a happy number.

4787349423 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4787349423 - 2⁹ = 4787348911 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4787349403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1540 + ... + 97862.

It is an arithmetic number, because the mean of its divisors is an integer number (797948016).

Almost surely, 2^4787349423 is an apocalyptic number.

4787349423 is a deficient number, since it is larger than the sum of its proper divisors (1596234705).

4787349423 is a wasteful number, since it uses less digits than its factorization.

4787349423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112893.

The product of its digits is 4064256, while the sum is 51.

The square root of 4787349423 is about 69190.6743933025. The cubic root of 4787349423 is about 1685.3820948712.

The spelling of 4787349423 in words is "four billion, seven hundred eighty-seven million, three hundred forty-nine thousand, four hundred twenty-three".