5443487852 has 12 divisors (see below), whose sum is σ = 10392113256. Its totient is φ = 2474312640.

The previous prime is 5443487831. The next prime is 5443487923. The reversal of 5443487852 is 2587843445.

It is a self number, because there is not a number n which added to its sum of digits gives 5443487852.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61857773 + ... + 61857860.

It is an arithmetic number, because the mean of its divisors is an integer number (866009438).

Almost surely, 2^5443487852 is an apocalyptic number.

It is an amenable number.

5443487852 is a deficient number, since it is larger than the sum of its proper divisors (4948625404).

5443487852 is a wasteful number, since it uses less digits than its factorization.

5443487852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123715648 (or 123715646 counting only the distinct ones).

The product of its digits is 4300800, while the sum is 50.

The square root of 5443487852 is about 73779.9962862563. The cubic root of 5443487852 is about 1759.1076584438.

The spelling of 5443487852 in words is "five billion, four hundred forty-three million, four hundred eighty-seven thousand, eight hundred fifty-two".