4524535 has 4 divisors (see below), whose sum is σ = 5429448. Its totient is φ = 3619624.

The previous prime is 4524529. The next prime is 4524539. The reversal of 4524535 is 5354254.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5354254 = 2 ⋅2677127.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4524535 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4524539) 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, 452449 + ... + 452458.

It is an arithmetic number, because the mean of its divisors is an integer number (1357362).

Almost surely, 2^4524535 is an apocalyptic number.

4524535 is a deficient number, since it is larger than the sum of its proper divisors (904913).

4524535 is an equidigital number, since it uses as much as digits as its factorization.

4524535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904912.

The product of its digits is 12000, while the sum is 28.

The square root of 4524535 is about 2127.0954374452. The cubic root of 4524535 is about 165.3958661343.

Adding to 4524535 its reverse (5354254), we get a palindrome (9878789).

The spelling of 4524535 in words is "four million, five hundred twenty-four thousand, five hundred thirty-five".