4494033 has 12 divisors (see below), whose sum is σ = 6518148. Its totient is φ = 2983680.

The previous prime is 4494019. The next prime is 4494067. The reversal of 4494033 is 3304944.

It can be written as a sum of positive squares in 2 ways, for example, as 2663424 + 1830609 = 1632^2 + 1353^2 .

It is not a de Polignac number, because 4494033 - 2⁸ = 4493777 is a prime.

4494033 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4493988 and 4494006.

It is not an unprimeable number, because it can be changed into a prime (4494733) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1641 + ... + 3417.

It is an arithmetic number, because the mean of its divisors is an integer number (543179).

Almost surely, 2^4494033 is an apocalyptic number.

It is an amenable number.

4494033 is a deficient number, since it is larger than the sum of its proper divisors (2024115).

4494033 is a wasteful number, since it uses less digits than its factorization.

4494033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2064 (or 2061 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 4494033 is about 2119.9134416292. The cubic root of 4494033 is about 165.0233575749.

Adding to 4494033 its reverse (3304944), we get a palindrome (7798977).

The spelling of 4494033 in words is "four million, four hundred ninety-four thousand, thirty-three".