4564004 has 24 divisors (see below), whose sum is σ = 8255520. Its totient is φ = 2206784.

The previous prime is 4563983. The next prime is 4564013. The reversal of 4564004 is 4004654.

It is a happy 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, 19472 + ... + 19704.

It is an arithmetic number, because the mean of its divisors is an integer number (343980).

Almost surely, 2^4564004 is an apocalyptic number.

It is an amenable number.

4564004 is a deficient number, since it is larger than the sum of its proper divisors (3691516).

4564004 is a wasteful number, since it uses less digits than its factorization.

4564004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379 (or 377 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 4564004 is about 2136.3529670913. The cubic root of 4564004 is about 165.8754085192.

Adding to 4564004 its reverse (4004654), we get a palindrome (8568658).

The spelling of 4564004 in words is "four million, five hundred sixty-four thousand, four".