4464004 has 6 divisors (see below), whose sum is σ = 7812014. Its totient is φ = 2232000.

The previous prime is 4463971. The next prime is 4464007. The reversal of 4464004 is 4004644.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3617604 + 846400 = 1902^2 + 920^2 .

It is not an unprimeable number, because it can be changed into a prime (4464007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557997 + ... + 558004.

Almost surely, 2^4464004 is an apocalyptic number.

It is an amenable number.

4464004 is a deficient number, since it is larger than the sum of its proper divisors (3348010).

4464004 is a wasteful number, since it uses less digits than its factorization.

4464004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116005 (or 1116003 counting only the distinct ones).

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

The square root of 4464004 is about 2112.8189700019. The cubic root of 4464004 is about 164.6549753939.

Adding to 4464004 its reverse (4004644), we get a palindrome (8468648).

The spelling of 4464004 in words is "four million, four hundred sixty-four thousand, four".