4248502271 has 4 divisors (see below), whose sum is σ = 4575310152. Its totient is φ = 3921694392.

The previous prime is 4248502243. The next prime is 4248502273. The reversal of 4248502271 is 1722058424.

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 4248502271 - 2³⁰ = 3174760447 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 (4248502273) 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, 163403921 + ... + 163403946.

It is an arithmetic number, because the mean of its divisors is an integer number (1143827538).

Almost surely, 2^4248502271 is an apocalyptic number.

4248502271 is a deficient number, since it is larger than the sum of its proper divisors (326807881).

4248502271 is a wasteful number, since it uses less digits than its factorization.

4248502271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326807880.

The product of its (nonzero) digits is 35840, while the sum is 35.

The square root of 4248502271 is about 65180.5359827610. The cubic root of 4248502271 is about 1619.6156013987.

The spelling of 4248502271 in words is "four billion, two hundred forty-eight million, five hundred two thousand, two hundred seventy-one".