4534573 has 4 divisors (see below), whose sum is σ = 4546620. Its totient is φ = 4522528.

The previous prime is 4534571. The next prime is 4534589. The reversal of 4534573 is 3754354.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3754354 = 2 ⋅1877177.

It can be written as a sum of positive squares in 2 ways, for example, as 2184484 + 2350089 = 1478^2 + 1533^2 .

It is a cyclic number.

It is not a de Polignac number, because 4534573 - 2¹ = 4534571 is a prime.

It is a Duffinian number.

4534573 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4534571) 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, 5440 + ... + 6217.

It is an arithmetic number, because the mean of its divisors is an integer number (1136655).

Almost surely, 2^4534573 is an apocalyptic number.

It is an amenable number.

4534573 is a deficient number, since it is larger than the sum of its proper divisors (12047).

4534573 is a wasteful number, since it uses less digits than its factorization.

4534573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12046.

The product of its digits is 25200, while the sum is 31.

The square root of 4534573 is about 2129.4536858077. The cubic root of 4534573 is about 165.5180899227.

The spelling of 4534573 in words is "four million, five hundred thirty-four thousand, five hundred seventy-three".