5205204224 has 36 divisors (see below), whose sum is σ = 11334634080. Its totient is φ = 2366000640.

The previous prime is 5205204217. The next prime is 5205204239. The reversal of 5205204224 is 4224025025.

It is a junction number, because it is equal to n+sod(n) for n = 5205204193 and 5205204202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 921404 + ... + 927035.

Almost surely, 2^5205204224 is an apocalyptic number.

It is an amenable number.

5205204224 is an abundant number, since it is smaller than the sum of its proper divisors (6129429856).

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

5205204224 is a wasteful number, since it uses less digits than its factorization.

5205204224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1848466 (or 1848452 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 5205204224 is about 72147.1012861917. The cubic root of 5205204224 is about 1733.0559798172.

Adding to 5205204224 its reverse (4224025025), we get a palindrome (9429229249).

The spelling of 5205204224 in words is "five billion, two hundred five million, two hundred four thousand, two hundred twenty-four".