4643065 has 16 divisors (see below), whose sum is σ = 6490368. Its totient is φ = 3122496.

The previous prime is 4643063. The next prime is 4643069. The reversal of 4643065 is 5603464.

It is a cyclic number.

It is not a de Polignac number, because 4643065 - 2¹ = 4643063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4643063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 604 + ... + 3106.

It is an arithmetic number, because the mean of its divisors is an integer number (405648).

Almost surely, 2^4643065 is an apocalyptic number.

It is an amenable number.

4643065 is a deficient number, since it is larger than the sum of its proper divisors (1847303).

4643065 is a wasteful number, since it uses less digits than its factorization.

4643065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2568.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 4643065 is about 2154.7772506688. Note that the first 3 decimals coincide. The cubic root of 4643065 is about 166.8277354021.

The spelling of 4643065 in words is "four million, six hundred forty-three thousand, sixty-five".