4524513 has 16 divisors (see below), whose sum is σ = 7036800. Its totient is φ = 2584848.

The previous prime is 4524479. The next prime is 4524521. The reversal of 4524513 is 3154254.

It is not a de Polignac number, because 4524513 - 2⁶ = 4524449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4524523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1170 + ... + 3227.

It is an arithmetic number, because the mean of its divisors is an integer number (439800).

Almost surely, 2^4524513 is an apocalyptic number.

It is an amenable number.

4524513 is a deficient number, since it is larger than the sum of its proper divisors (2512287).

4524513 is an equidigital number, since it uses as much as digits as its factorization.

4524513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4421 (or 4407 counting only the distinct ones).

The product of its digits is 2400, while the sum is 24.

The square root of 4524513 is about 2127.0902660677. The cubic root of 4524513 is about 165.3955980614.

Adding to 4524513 its reverse (3154254), we get a palindrome (7678767).

The spelling of 4524513 in words is "four million, five hundred twenty-four thousand, five hundred thirteen".