5189971932 has 36 divisors (see below), whose sum is σ = 13122081336. Its totient is φ = 1729596960.

The previous prime is 5189971859. The next prime is 5189971937. The reversal of 5189971932 is 2391799815.

5189971932 is a `hidden beast` number, since 518 + 9 + 97 + 1 + 9 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5189971937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 174382 + ... + 201962.

Almost surely, 2^5189971932 is an apocalyptic number.

It is an amenable number.

5189971932 is an abundant number, since it is smaller than the sum of its proper divisors (7932109404).

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

5189971932 is a wasteful number, since it uses less digits than its factorization.

5189971932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32818 (or 32813 counting only the distinct ones).

The product of its digits is 1224720, while the sum is 54.

The square root of 5189971932 is about 72041.4598130826. The cubic root of 5189971932 is about 1731.3638139289.

The spelling of 5189971932 in words is "five billion, one hundred eighty-nine million, nine hundred seventy-one thousand, nine hundred thirty-two".