2224851 has 16 divisors (see below), whose sum is σ = 3110400. Its totient is φ = 1412768.

The previous prime is 2224837. The next prime is 2224861. The reversal of 2224851 is 1584222.

It is a cyclic number.

It is not a de Polignac number, because 2224851 - 2¹³ = 2216659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2224801) 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, 9190 + ... + 9428.

It is an arithmetic number, because the mean of its divisors is an integer number (194400).

2^2224851 is an apocalyptic number.

2224851 is a deficient number, since it is larger than the sum of its proper divisors (885549).

2224851 is a wasteful number, since it uses less digits than its factorization.

2224851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378.

The product of its digits is 1280, while the sum is 24.

The square root of 2224851 is about 1491.5934432680. The cubic root of 2224851 is about 130.5470243474.

The spelling of 2224851 in words is "two million, two hundred twenty-four thousand, eight hundred fifty-one".