5202445072 has 80 divisors (see below), whose sum is σ = 11507834880. Its totient is φ = 2255299200.

The previous prime is 5202445021. The next prime is 5202445091. The reversal of 5202445072 is 2705442025.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1532497 + ... + 1535887.

It is an arithmetic number, because the mean of its divisors is an integer number (143847936).

Almost surely, 2^5202445072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5202445072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5753917440).

5202445072 is an abundant number, since it is smaller than the sum of its proper divisors (6305389808).

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

5202445072 is a wasteful number, since it uses less digits than its factorization.

5202445072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3812 (or 3806 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 31.

The square root of 5202445072 is about 72127.9770408127. The cubic root of 5202445072 is about 1732.7497087716.

Adding to 5202445072 its reverse (2705442025), we get a palindrome (7907887097).

The spelling of 5202445072 in words is "five billion, two hundred two million, four hundred forty-five thousand, seventy-two".