4564265 has 4 divisors (see below), whose sum is σ = 5477124. Its totient is φ = 3651408.

The previous prime is 4564247. The next prime is 4564271. The reversal of 4564265 is 5624654.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1338649 + 3225616 = 1157^2 + 1796^2 .

It is a cyclic number.

It is not a de Polignac number, because 4564265 - 2¹⁶ = 4498729 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456422 + ... + 456431.

It is an arithmetic number, because the mean of its divisors is an integer number (1369281).

Almost surely, 2^4564265 is an apocalyptic number.

It is an amenable number.

4564265 is a deficient number, since it is larger than the sum of its proper divisors (912859).

4564265 is an equidigital number, since it uses as much as digits as its factorization.

4564265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912858.

The product of its digits is 28800, while the sum is 32.

The square root of 4564265 is about 2136.4140516295. The cubic root of 4564265 is about 165.8785704107.

The spelling of 4564265 in words is "four million, five hundred sixty-four thousand, two hundred sixty-five".