4490044 has 24 divisors (see below), whose sum is σ = 8576960. Its totient is φ = 2044224.

The previous prime is 4490029. The next prime is 4490053. The reversal of 4490044 is 4400944.

4490044 = T₁₅₅ + T₁₅₆ + ... + T₃₁₂.

It is a congruent number.

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, 3562 + ... + 4654.

Almost surely, 2^4490044 is an apocalyptic number.

It is an amenable number.

4490044 is a deficient number, since it is larger than the sum of its proper divisors (4086916).

4490044 is a wasteful number, since it uses less digits than its factorization.

4490044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189 (or 1187 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 4490044 is about 2118.9723924582. The cubic root of 4490044 is about 164.9745170318.

Adding to 4490044 its reverse (4400944), we get a palindrome (8890988).

It can be divided in two parts, 44900 and 44, that added together give a palindrome (44944).

The spelling of 4490044 in words is "four million, four hundred ninety thousand, forty-four".