4494008 has 16 divisors (see below), whose sum is σ = 8698560. Its totient is φ = 2174400.

The previous prime is 4493939. The next prime is 4494019. The reversal of 4494008 is 8004944.

It is a happy number.

It is a super-2 number, since 2×4494008² = 40392215808128, which contains 22 as substring.

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, 8813 + ... + 9308.

It is an arithmetic number, because the mean of its divisors is an integer number (543660).

Almost surely, 2^4494008 is an apocalyptic number.

It is an amenable number.

4494008 is a deficient number, since it is larger than the sum of its proper divisors (4204552).

4494008 is a wasteful number, since it uses less digits than its factorization.

4494008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18158 (or 18154 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 4494008 is about 2119.9075451538. The cubic root of 4494008 is about 165.0230515697.

The spelling of 4494008 in words is "four million, four hundred ninety-four thousand, eight".