4788271 has 4 divisors (see below), whose sum is σ = 5069952. Its totient is φ = 4506592.

The previous prime is 4788257. The next prime is 4788283. The reversal of 4788271 is 1728874.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4788271 - 2¹³ = 4780079 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4788271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4788221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140815 + ... + 140848.

It is an arithmetic number, because the mean of its divisors is an integer number (1267488).

Almost surely, 2^4788271 is an apocalyptic number.

4788271 is a deficient number, since it is larger than the sum of its proper divisors (281681).

4788271 is a wasteful number, since it uses less digits than its factorization.

4788271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281680.

The product of its digits is 25088, while the sum is 37.

The square root of 4788271 is about 2188.2118270405. The cubic root of 4788271 is about 168.5490234719.

The spelling of 4788271 in words is "four million, seven hundred eighty-eight thousand, two hundred seventy-one".