48722271 has 16 divisors (see below), whose sum is σ = 70333536. Its totient is φ = 29822976.

The previous prime is 48722263. The next prime is 48722287. The reversal of 48722271 is 17222784.

It is not a de Polignac number, because 48722271 - 2³ = 48722263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48722231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4291 + ... + 10763.

It is an arithmetic number, because the mean of its divisors is an integer number (4395846).

Almost surely, 2^48722271 is an apocalyptic number.

48722271 is a deficient number, since it is larger than the sum of its proper divisors (21611265).

48722271 is a wasteful number, since it uses less digits than its factorization.

48722271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6682.

The product of its digits is 12544, while the sum is 33.

The square root of 48722271 is about 6980.1340245012. The cubic root of 48722271 is about 365.2379033258.

The spelling of 48722271 in words is "forty-eight million, seven hundred twenty-two thousand, two hundred seventy-one".