4541563 has 8 divisors (see below), whose sum is σ = 4995648. Its totient is φ = 4102464.

The previous prime is 4541561. The next prime is 4541573. The reversal of 4541563 is 3651454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4541563 - 2¹ = 4541561 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4541561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3106 + ... + 4327.

It is an arithmetic number, because the mean of its divisors is an integer number (624456).

Almost surely, 2^4541563 is an apocalyptic number.

4541563 is a deficient number, since it is larger than the sum of its proper divisors (454085).

4541563 is a wasteful number, since it uses less digits than its factorization.

4541563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7493.

The product of its digits is 7200, while the sum is 28.

The square root of 4541563 is about 2131.0943198273. The cubic root of 4541563 is about 165.6030944329.

The spelling of 4541563 in words is "four million, five hundred forty-one thousand, five hundred sixty-three".