5189344852 has 12 divisors (see below), whose sum is σ = 9171268596. Its totient is φ = 2568982400.

The previous prime is 5189344817. The next prime is 5189344859. The reversal of 5189344852 is 2584439815.

It can be written as a sum of positive squares in 2 ways, for example, as 4131404176 + 1057940676 = 64276^2 + 32526^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5189344796 and 5189344805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5189344859) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6422053 + ... + 6422860.

It is an arithmetic number, because the mean of its divisors is an integer number (764272383).

Almost surely, 2^5189344852 is an apocalyptic number.

It is an amenable number.

5189344852 is a deficient number, since it is larger than the sum of its proper divisors (3981923744).

5189344852 is a wasteful number, since it uses less digits than its factorization.

5189344852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12845018 (or 12845016 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 49.

The square root of 5189344852 is about 72037.1074655278. The cubic root of 5189344852 is about 1731.2940802602.

The spelling of 5189344852 in words is "five billion, one hundred eighty-nine million, three hundred forty-four thousand, eight hundred fifty-two".