4503242 has 8 divisors (see below), whose sum is σ = 6768036. Its totient is φ = 2247232.

The previous prime is 4503241. The next prime is 4503253. The reversal of 4503242 is 2423054.

It can be written as a sum of positive squares in 2 ways, for example, as 4165681 + 337561 = 2041^2 + 581^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4503241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 713 + ... + 3084.

Almost surely, 2^4503242 is an apocalyptic number.

4503242 is a deficient number, since it is larger than the sum of its proper divisors (2264794).

4503242 is a wasteful number, since it uses less digits than its factorization.

4503242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4392.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 4503242 is about 2122.0843527061. The cubic root of 4503242 is about 165.1360005130.

Adding to 4503242 its reverse (2423054), we get a palindrome (6926296).

The spelling of 4503242 in words is "four million, five hundred three thousand, two hundred forty-two".