2225554244 has 12 divisors (see below), whose sum is σ = 4064055744. Its totient is φ = 1064395464.

The previous prime is 2225554237. The next prime is 2225554273. The reversal of 2225554244 is 4424555222.

It is a happy number.

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, 12095312 + ... + 12095495.

It is an arithmetic number, because the mean of its divisors is an integer number (338671312).

Almost surely, 2^2225554244 is an apocalyptic number.

It is an amenable number.

2225554244 is a deficient number, since it is larger than the sum of its proper divisors (1838501500).

2225554244 is a wasteful number, since it uses less digits than its factorization.

2225554244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24190834 (or 24190832 counting only the distinct ones).

The product of its digits is 128000, while the sum is 35.

The square root of 2225554244 is about 47175.7802691169. The cubic root of 2225554244 is about 1305.6077758905.

The spelling of 2225554244 in words is "two billion, two hundred twenty-five million, five hundred fifty-four thousand, two hundred forty-four".