5447322012 has 48 divisors (see below), whose sum is σ = 13931697024. Its totient is φ = 1642872000.

The previous prime is 5447322011. The next prime is 5447322017. The reversal of 5447322012 is 2102237445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5447322011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69939 + ... + 125642.

It is an arithmetic number, because the mean of its divisors is an integer number (290243688).

Almost surely, 2^5447322012 is an apocalyptic number.

It is an amenable number.

5447322012 is an abundant number, since it is smaller than the sum of its proper divisors (8484375012).

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

5447322012 is a wasteful number, since it uses less digits than its factorization.

5447322012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195810 (or 195808 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 5447322012 is about 73805.9754491464. The cubic root of 5447322012 is about 1759.5205749086.

Adding to 5447322012 its reverse (2102237445), we get a palindrome (7549559457).

The spelling of 5447322012 in words is "five billion, four hundred forty-seven million, three hundred twenty-two thousand, twelve".