4573242 has 24 divisors (see below), whose sum is σ = 10251540. Its totient is φ = 1471680.

The previous prime is 4573207. The next prime is 4573273. The reversal of 4573242 is 2423754.

It can be written as a sum of positive squares in 2 ways, for example, as 4322241 + 251001 = 2079^2 + 501^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3859 + ... + 4902.

Almost surely, 2^4573242 is an apocalyptic number.

4573242 is an abundant number, since it is smaller than the sum of its proper divisors (5678298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4573242 is a wasteful number, since it uses less digits than its factorization.

4573242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8798 (or 8795 counting only the distinct ones).

The product of its digits is 6720, while the sum is 27.

The square root of 4573242 is about 2138.5139700269. The cubic root of 4573242 is about 165.9872492263.

Adding to 4573242 its reverse (2423754), we get a palindrome (6996996).

The spelling of 4573242 in words is "four million, five hundred seventy-three thousand, two hundred forty-two".