5221202460 has 96 divisors (see below), whose sum is σ = 15152934720. Its totient is φ = 1342199808.

The previous prime is 5221202447. The next prime is 5221202477. The reversal of 5221202460 is 642021225.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5221202460.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 231192 + ... + 252768.

It is an arithmetic number, because the mean of its divisors is an integer number (157843070).

Almost surely, 2^5221202460 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 5221202460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7576467360).

5221202460 is an abundant number, since it is smaller than the sum of its proper divisors (9931732260).

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

5221202460 is a wasteful number, since it uses less digits than its factorization.

5221202460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21735 (or 21733 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 5221202460 is about 72257.8885658860. Note that the first 3 decimals coincide. The cubic root of 5221202460 is about 1734.8296842729.

Adding to 5221202460 its reverse (642021225), we get a palindrome (5863223685).

The spelling of 5221202460 in words is "five billion, two hundred twenty-one million, two hundred two thousand, four hundred sixty".