4524142 has 16 divisors (see below), whose sum is σ = 8212320. Its totient is φ = 1824768.

The previous prime is 4524139. The next prime is 4524199. The reversal of 4524142 is 2414254.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9267 + ... + 9742.

It is an arithmetic number, because the mean of its divisors is an integer number (513270).

Almost surely, 2^4524142 is an apocalyptic number.

4524142 is a deficient number, since it is larger than the sum of its proper divisors (3688178).

4524142 is a wasteful number, since it uses less digits than its factorization.

4524142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19035.

The product of its digits is 1280, while the sum is 22.

The square root of 4524142 is about 2127.0030559451. The cubic root of 4524142 is about 165.3910772475.

Adding to 4524142 its reverse (2414254), we get a palindrome (6938396).

The spelling of 4524142 in words is "four million, five hundred twenty-four thousand, one hundred forty-two".