2448172279 has 16 divisors (see below), whose sum is σ = 2990776320. Its totient is φ = 1958235840.

The previous prime is 2448172271. The next prime is 2448172291. The reversal of 2448172279 is 9722718442.

It is a cyclic number.

It is not a de Polignac number, because 2448172279 - 2³ = 2448172271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2448172271) 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, 178839 + ... + 192040.

It is an arithmetic number, because the mean of its divisors is an integer number (186923520).

Almost surely, 2^2448172279 is an apocalyptic number.

2448172279 is a deficient number, since it is larger than the sum of its proper divisors (542604041).

2448172279 is a wasteful number, since it uses less digits than its factorization.

2448172279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370950.

The product of its digits is 451584, while the sum is 46.

The square root of 2448172279 is about 49479.0084682383. The cubic root of 2448172279 is about 1347.7644351687.

The spelling of 2448172279 in words is "two billion, four hundred forty-eight million, one hundred seventy-two thousand, two hundred seventy-nine".