2281182632 has 16 divisors (see below), whose sum is σ = 4280912640. Its totient is φ = 1139605936.

The previous prime is 2281182599. The next prime is 2281182661. The reversal of 2281182632 is 2362811822.

It is a junction number, because it is equal to n+sod(n) for n = 2281182592 and 2281182601.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113288 + ... + 131895.

It is an arithmetic number, because the mean of its divisors is an integer number (267557040).

Almost surely, 2^2281182632 is an apocalyptic number.

It is an amenable number.

2281182632 is a deficient number, since it is larger than the sum of its proper divisors (1999730008).

2281182632 is a wasteful number, since it uses less digits than its factorization.

2281182632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246352 (or 246348 counting only the distinct ones).

The product of its digits is 18432, while the sum is 35.

The square root of 2281182632 is about 47761.7276906939. The cubic root of 2281182632 is about 1316.3963985422.

The spelling of 2281182632 in words is "two billion, two hundred eighty-one million, one hundred eighty-two thousand, six hundred thirty-two".