4605404 has 12 divisors (see below), whose sum is σ = 8085000. Its totient is φ = 2295408.

The previous prime is 4605397. The next prime is 4605409. The reversal of 4605404 is 4045064.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4605404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4605409) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 254 + ... + 3045.

It is an arithmetic number, because the mean of its divisors is an integer number (673750).

Almost surely, 2^4605404 is an apocalyptic number.

It is an amenable number.

4605404 is a deficient number, since it is larger than the sum of its proper divisors (3479596).

4605404 is a wasteful number, since it uses less digits than its factorization.

4605404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3652 (or 3650 counting only the distinct ones).

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

The square root of 4605404 is about 2146.0205031639. The cubic root of 4605404 is about 166.3754505666.

The spelling of 4605404 in words is "four million, six hundred five thousand, four hundred four".