5224215252 has 48 divisors (see below), whose sum is σ = 12531843072. Its totient is φ = 1693039200.

The previous prime is 5224215181. The next prime is 5224215257. The reversal of 5224215252 is 2525124225.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5224215257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54493 + ... + 115835.

It is an arithmetic number, because the mean of its divisors is an integer number (261080064).

Almost surely, 2^5224215252 is an apocalyptic number.

It is an amenable number.

5224215252 is an abundant number, since it is smaller than the sum of its proper divisors (7307627820).

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

5224215252 is a wasteful number, since it uses less digits than its factorization.

5224215252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61548 (or 61546 counting only the distinct ones).

The product of its digits is 16000, while the sum is 30.

The square root of 5224215252 is about 72278.7330547513. The cubic root of 5224215252 is about 1735.1633032070.

Adding to 5224215252 its reverse (2525124225), we get a palindrome (7749339477).

The spelling of 5224215252 in words is "five billion, two hundred twenty-four million, two hundred fifteen thousand, two hundred fifty-two".