2244674632 has 16 divisors (see below), whose sum is σ = 4212224640. Its totient is φ = 1121414736.

The previous prime is 2244674623. The next prime is 2244674639. The reversal of 2244674632 is 2364764422.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2244674639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104928 + ... + 124495.

It is an arithmetic number, because the mean of its divisors is an integer number (263264040).

Almost surely, 2^2244674632 is an apocalyptic number.

It is an amenable number.

2244674632 is a deficient number, since it is larger than the sum of its proper divisors (1967550008).

2244674632 is a wasteful number, since it uses less digits than its factorization.

2244674632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230652 (or 230648 counting only the distinct ones).

The product of its digits is 387072, while the sum is 40.

The square root of 2244674632 is about 47377.9973405377. The cubic root of 2244674632 is about 1309.3360720913.

The spelling of 2244674632 in words is "two billion, two hundred forty-four million, six hundred seventy-four thousand, six hundred thirty-two".