4728271 has 8 divisors (see below), whose sum is σ = 4967424. Its totient is φ = 4491960.

The previous prime is 4728253. The next prime is 4728287. The reversal of 4728271 is 1728274.

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

It is a cyclic number.

It is not a de Polignac number, because 4728271 - 2⁵ = 4728239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4728211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3226 + ... + 4456.

It is an arithmetic number, because the mean of its divisors is an integer number (620928).

Almost surely, 2^4728271 is an apocalyptic number.

4728271 is a deficient number, since it is larger than the sum of its proper divisors (239153).

4728271 is a wasteful number, since it uses less digits than its factorization.

4728271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421.

The product of its digits is 6272, while the sum is 31.

The square root of 4728271 is about 2174.4587832378. The cubic root of 4728271 is about 167.8420544070.

The spelling of 4728271 in words is "four million, seven hundred twenty-eight thousand, two hundred seventy-one".