2224786 has 16 divisors (see below), whose sum is σ = 3548160. Its totient is φ = 1043280.

The previous prime is 2224763. The next prime is 2224801. The reversal of 2224786 is 6874222.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4596 + ... + 5056.

It is an arithmetic number, because the mean of its divisors is an integer number (221760).

2^2224786 is an apocalyptic number.

2224786 is a deficient number, since it is larger than the sum of its proper divisors (1323374).

2224786 is a wasteful number, since it uses less digits than its factorization.

2224786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609.

The product of its digits is 10752, while the sum is 31.

The square root of 2224786 is about 1491.5716543298. The cubic root of 2224786 is about 130.5457530054.

The spelling of 2224786 in words is "two million, two hundred twenty-four thousand, seven hundred eighty-six".