2225488 has 20 divisors (see below), whose sum is σ = 4335040. Its totient is φ = 1106784.

The previous prime is 2225473. The next prime is 2225491. The reversal of 2225488 is 8845222.

It is a congruent 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, 5683 + ... + 6061.

It is an arithmetic number, because the mean of its divisors is an integer number (216752).

2^2225488 is an apocalyptic number.

It is an amenable number.

2225488 is a deficient number, since it is larger than the sum of its proper divisors (2109552).

2225488 is a wasteful number, since it uses less digits than its factorization.

2225488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754 (or 748 counting only the distinct ones).

The product of its digits is 10240, while the sum is 31.

The square root of 2225488 is about 1491.8069580210. The cubic root of 2225488 is about 130.5594821883.

The spelling of 2225488 in words is "two million, two hundred twenty-five thousand, four hundred eighty-eight".