2449543179 has 16 divisors (see below), whose sum is σ = 3327085440. Its totient is φ = 1602609600.

The previous prime is 2449543177. The next prime is 2449543211. The reversal of 2449543179 is 9713459442.

It is not a de Polignac number, because 2449543179 - 2¹ = 2449543177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2449543177) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94864 + ... + 117890.

It is an arithmetic number, because the mean of its divisors is an integer number (207942840).

Almost surely, 2^2449543179 is an apocalyptic number.

2449543179 is a deficient number, since it is larger than the sum of its proper divisors (877542261).

2449543179 is a wasteful number, since it uses less digits than its factorization.

2449543179 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23690.

The product of its digits is 1088640, while the sum is 48.

The square root of 2449543179 is about 49492.8598789765. The cubic root of 2449543179 is about 1348.0159568871.

The spelling of 2449543179 in words is "two billion, four hundred forty-nine million, five hundred forty-three thousand, one hundred seventy-nine".