4605563 has 4 divisors (see below), whose sum is σ = 4611960. Its totient is φ = 4599168.

The previous prime is 4605553. The next prime is 4605569. The reversal of 4605563 is 3655064.

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

It is a cyclic number.

It is not a de Polignac number, because 4605563 - 2⁴ = 4605547 is a prime.

It is a super-2 number, since 2×4605563² = 42422421093938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4605569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1958 + ... + 3611.

It is an arithmetic number, because the mean of its divisors is an integer number (1152990).

Almost surely, 2^4605563 is an apocalyptic number.

4605563 is a deficient number, since it is larger than the sum of its proper divisors (6397).

4605563 is an equidigital number, since it uses as much as digits as its factorization.

4605563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6396.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 4605563 is about 2146.0575481566. The cubic root of 4605563 is about 166.3773652297.

The spelling of 4605563 in words is "four million, six hundred five thousand, five hundred sixty-three".