2224828 has 12 divisors (see below), whose sum is σ = 3932712. Its totient is φ = 1101200.

The previous prime is 2224801. The next prime is 2224837. The reversal of 2224828 is 8284222.

It is a junction number, because it is equal to n+sod(n) for n = 2224796 and 2224805.

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, 2350 + ... + 3157.

It is an arithmetic number, because the mean of its divisors is an integer number (327726).

2^2224828 is an apocalyptic number.

It is an amenable number.

2224828 is a deficient number, since it is larger than the sum of its proper divisors (1707884).

2224828 is a wasteful number, since it uses less digits than its factorization.

2224828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5612 (or 5610 counting only the distinct ones).

The product of its digits is 4096, while the sum is 28.

The square root of 2224828 is about 1491.5857333724. The cubic root of 2224828 is about 130.5465744908.

It can be divided in two parts, 222 and 4828, that added together give a triangular number (5050 = T₁₀₀).

The spelling of 2224828 in words is "two million, two hundred twenty-four thousand, eight hundred twenty-eight".