5205624222 has 32 divisors (see below), whose sum is σ = 10923300864. Its totient is φ = 1651701600.

The previous prime is 5205624211. The next prime is 5205624227. The reversal of 5205624222 is 2224265025.

It is a self number, because there is not a number n which added to its sum of digits gives 5205624222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5205624227) 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, 218058 + ... + 240749.

It is an arithmetic number, because the mean of its divisors is an integer number (341353152).

Almost surely, 2^5205624222 is an apocalyptic number.

5205624222 is an abundant number, since it is smaller than the sum of its proper divisors (5717676642).

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

5205624222 is a wasteful number, since it uses less digits than its factorization.

5205624222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458904.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 5205624222 is about 72150.0119334709. The cubic root of 5205624222 is about 1733.1025908906.

Adding to 5205624222 its reverse (2224265025), we get a palindrome (7429889247).

The spelling of 5205624222 in words is "five billion, two hundred five million, six hundred twenty-four thousand, two hundred twenty-two".