4004464 has 10 divisors (see below), whose sum is σ = 7758680. Its totient is φ = 2002224.

The previous prime is 4004453. The next prime is 4004489. The reversal of 4004464 is 4644004.

It is a happy number.

4004464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125124 + ... + 125155.

It is an arithmetic number, because the mean of its divisors is an integer number (775868).

Almost surely, 2^4004464 is an apocalyptic number.

It is an amenable number.

4004464 is a deficient number, since it is larger than the sum of its proper divisors (3754216).

4004464 is a wasteful number, since it uses less digits than its factorization.

4004464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250287 (or 250281 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4004464 is about 2001.1156888096. The cubic root of 4004464 is about 158.7991345625.

Adding to 4004464 its reverse (4644004), we get a palindrome (8648468).

The spelling of 4004464 in words is "four million, four thousand, four hundred sixty-four".