2224969188 has 48 divisors (see below), whose sum is σ = 5598484416. Its totient is φ = 683683200.

The previous prime is 2224969183. The next prime is 2224969189. The reversal of 2224969188 is 8819694222.

It is a self number, because there is not a number n which added to its sum of digits gives 2224969188.

It is not an unprimeable number, because it can be changed into a prime (2224969183) 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, 111363 + ... + 129813.

It is an arithmetic number, because the mean of its divisors is an integer number (116635092).

Almost surely, 2^2224969188 is an apocalyptic number.

It is an amenable number.

2224969188 is an abundant number, since it is smaller than the sum of its proper divisors (3373515228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2224969188 is a wasteful number, since it uses less digits than its factorization.

2224969188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19244 (or 19242 counting only the distinct ones).

The product of its digits is 995328, while the sum is 51.

The square root of 2224969188 is about 47169.5790526055. The cubic root of 2224969188 is about 1305.4933593567.

The spelling of 2224969188 in words is "two billion, two hundred twenty-four million, nine hundred sixty-nine thousand, one hundred eighty-eight".