2224592 has 20 divisors (see below), whose sum is σ = 4334916. Its totient is φ = 1105920.

The previous prime is 2224571. The next prime is 2224597. The reversal of 2224592 is 2954222.

It can be written as a sum of positive squares in 2 ways, for example, as 1700416 + 524176 = 1304^2 + 724^2 .

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224597) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3842 + ... + 4382.

2^2224592 is an apocalyptic number.

It is an amenable number.

2224592 is a deficient number, since it is larger than the sum of its proper divisors (2110324).

2224592 is a wasteful number, since it uses less digits than its factorization.

2224592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806 (or 800 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 2224592 is about 1491.5066208368. The cubic root of 2224592 is about 130.5419583914.

The spelling of 2224592 in words is "two million, two hundred twenty-four thousand, five hundred ninety-two".