3045224 has 64 divisors (see below), whose sum is σ = 7257600. Its totient is φ = 1165824.

The previous prime is 3045209. The next prime is 3045241. The reversal of 3045224 is 4225403.

It is a junction number, because it is equal to n+sod(n) for n = 3045196 and 3045205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34172 + ... + 34260.

It is an arithmetic number, because the mean of its divisors is an integer number (113400).

Almost surely, 2^3045224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3045224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3628800).

3045224 is an abundant number, since it is smaller than the sum of its proper divisors (4212376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3045224 is a wasteful number, since it uses less digits than its factorization.

3045224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162 (or 158 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 3045224 is about 1745.0570191257. The cubic root of 3045224 is about 144.9460600002.

It can be divided in two parts, 30 and 45224, that added together give a palindrome (45254).

The spelling of 3045224 in words is "three million, forty-five thousand, two hundred twenty-four".