4533545 has 8 divisors (see below), whose sum is σ = 5493696. Its totient is φ = 3591216.

The previous prime is 4533527. The next prime is 4533547. The reversal of 4533545 is 5453354.

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 4533545 - 2¹² = 4529449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4533547) 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, 3887 + ... + 4916.

It is an arithmetic number, because the mean of its divisors is an integer number (686712).

Almost surely, 2^4533545 is an apocalyptic number.

It is an amenable number.

4533545 is a deficient number, since it is larger than the sum of its proper divisors (960151).

4533545 is a wasteful number, since it uses less digits than its factorization.

4533545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8911.

The product of its digits is 18000, while the sum is 29.

The square root of 4533545 is about 2129.2122956624. The cubic root of 4533545 is about 165.5055811774.

Adding to 4533545 its reverse (5453354), we get a palindrome (9986899).

The spelling of 4533545 in words is "four million, five hundred thirty-three thousand, five hundred forty-five".