4749271 has 2 divisors, whose sum is σ = 4749272. Its totient is φ = 4749270.

The previous prime is 4749263. The next prime is 4749289. The reversal of 4749271 is 1729474.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4749271 - 2³ = 4749263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4749571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2374635 + 2374636.

It is an arithmetic number, because the mean of its divisors is an integer number (2374636).

Almost surely, 2^4749271 is an apocalyptic number.

4749271 is a deficient number, since it is larger than the sum of its proper divisors (1).

4749271 is an equidigital number, since it uses as much as digits as its factorization.

4749271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14112, while the sum is 34.

The square root of 4749271 is about 2179.2822212830. The cubic root of 4749271 is about 168.0901703208.

The spelling of 4749271 in words is "four million, seven hundred forty-nine thousand, two hundred seventy-one".