5224427722 has 4 divisors (see below), whose sum is σ = 7836641586. Its totient is φ = 2612213860.

The previous prime is 5224427693. The next prime is 5224427723. The reversal of 5224427722 is 2277244225.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2676096361 + 2548331361 = 51731^2 + 50481^2 .

It is not an unprimeable number, because it can be changed into a prime (5224427723) 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 as a sum of consecutive naturals, namely, 1306106929 + ... + 1306106932.

Almost surely, 2^5224427722 is an apocalyptic number.

5224427722 is a deficient number, since it is larger than the sum of its proper divisors (2612213864).

5224427722 is a wasteful number, since it uses less digits than its factorization.

5224427722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2612213863.

The product of its digits is 125440, while the sum is 37.

The square root of 5224427722 is about 72280.2028359080. The cubic root of 5224427722 is about 1735.1868260477.

It can be divided in two parts, 522 and 4427722, that added together give a palindrome (4428244).

The spelling of 5224427722 in words is "five billion, two hundred twenty-four million, four hundred twenty-seven thousand, seven hundred twenty-two".