2249168848 has 40 divisors (see below), whose sum is σ = 4404869856. Its totient is φ = 1112496000.

The previous prime is 2249168843. The next prime is 2249168849. The reversal of 2249168848 is 8488619422.

It is a junction number, because it is equal to n+sod(n) for n = 2249168795 and 2249168804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2249168843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 582123 + ... + 585973.

Almost surely, 2^2249168848 is an apocalyptic number.

It is an amenable number.

2249168848 is a deficient number, since it is larger than the sum of its proper divisors (2155701008).

2249168848 is a wasteful number, since it uses less digits than its factorization.

2249168848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4243 (or 4237 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 52.

The square root of 2249168848 is about 47425.4029819463. The cubic root of 2249168848 is about 1310.2093265326.

The spelling of 2249168848 in words is "two billion, two hundred forty-nine million, one hundred sixty-eight thousand, eight hundred forty-eight".