5224318536 has 32 divisors (see below), whose sum is σ = 13147300800. Its totient is φ = 1729905600.

The previous prime is 5224318499. The next prime is 5224318537. The reversal of 5224318536 is 6358134225.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5224318494 and 5224318503.

It is not an unprimeable number, because it can be changed into a prime (5224318537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 717171 + ... + 724418.

It is an arithmetic number, because the mean of its divisors is an integer number (410853150).

Almost surely, 2^5224318536 is an apocalyptic number.

It is an amenable number.

5224318536 is an abundant number, since it is smaller than the sum of its proper divisors (7922982264).

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

5224318536 is a wasteful number, since it uses less digits than its factorization.

5224318536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1441749 (or 1441745 counting only the distinct ones).

The product of its digits is 172800, while the sum is 39.

The square root of 5224318536 is about 72279.4475352434. The cubic root of 5224318536 is about 1735.1747379978.

The spelling of 5224318536 in words is "five billion, two hundred twenty-four million, three hundred eighteen thousand, five hundred thirty-six".