5224742 has 8 divisors (see below), whose sum is σ = 7856136. Its totient is φ = 2606032.

The previous prime is 5224721. The next prime is 5224757. The reversal of 5224742 is 2474225.

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

It is a d-powerful number, because it can be written as 5⁹ + 2⁵ + 2¹³ + 4² + 7⁶ + 4¹⁰ + 2²¹ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2063 + ... + 3834.

It is an arithmetic number, because the mean of its divisors is an integer number (982017).

Almost surely, 2^5224742 is an apocalyptic number.

5224742 is a deficient number, since it is larger than the sum of its proper divisors (2631394).

5224742 is a wasteful number, since it uses less digits than its factorization.

5224742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6342.

The product of its digits is 4480, while the sum is 26.

The square root of 5224742 is about 2285.7694546914. The cubic root of 5224742 is about 173.5221619020.

Adding to 5224742 its reverse (2474225), we get a palindrome (7698967).

The spelling of 5224742 in words is "five million, two hundred twenty-four thousand, seven hundred forty-two".