4524045 has 16 divisors (see below), whose sum is σ = 7307520. Its totient is φ = 2389824.

The previous prime is 4524043. The next prime is 4524053. The reversal of 4524045 is 5404254.

It is not a de Polignac number, because 4524045 - 2¹ = 4524043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4524043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252 + ... + 3018.

It is an arithmetic number, because the mean of its divisors is an integer number (456720).

Almost surely, 2^4524045 is an apocalyptic number.

It is an amenable number.

4524045 is a deficient number, since it is larger than the sum of its proper divisors (2783475).

4524045 is a wasteful number, since it uses less digits than its factorization.

4524045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2884.

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 4524045 is about 2126.9802537870. The cubic root of 4524045 is about 165.3898952149.

Adding to 4524045 its reverse (5404254), we get a palindrome (9928299).

It can be divided in two parts, 45 and 24045, that added together give a triangular number (24090 = T₂₁₉).

The spelling of 4524045 in words is "four million, five hundred twenty-four thousand, forty-five".