4789347 has 8 divisors (see below), whose sum is σ = 6521856. Its totient is φ = 3124872.

The previous prime is 4789339. The next prime is 4789363. The reversal of 4789347 is 7439874.

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

It is not a de Polignac number, because 4789347 - 2³ = 4789339 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 4789299 and 4789308.

It is not an unprimeable number, because it can be changed into a prime (4789247) 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, 16843 + ... + 17124.

It is an arithmetic number, because the mean of its divisors is an integer number (815232).

Almost surely, 2^4789347 is an apocalyptic number.

4789347 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

4789347 is a deficient number, since it is larger than the sum of its proper divisors (1732509).

4789347 is a wasteful number, since it uses less digits than its factorization.

4789347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34017.

The product of its digits is 169344, while the sum is 42.

The square root of 4789347 is about 2188.4576760815. The cubic root of 4789347 is about 168.5616477342.

The spelling of 4789347 in words is "four million, seven hundred eighty-nine thousand, three hundred forty-seven".