5432216832 has 432 divisors, whose sum is σ = 19172556480. Its totient is φ = 1511903232.

The previous prime is 5432216791. The next prime is 5432216833. The reversal of 5432216832 is 2386122345.

5432216832 is a `hidden beast` number, since 5 + 432 + 216 + 8 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (432).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5432216833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14563398 + ... + 14563770.

Almost surely, 2^5432216832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5432216832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9586278240).

5432216832 is an abundant number, since it is smaller than the sum of its proper divisors (13740339648).

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

5432216832 is a wasteful number, since it uses less digits than its factorization.

5432216832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455 (or 428 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 5432216832 is about 73703.5740788735. The cubic root of 5432216832 is about 1757.8927120631.

The spelling of 5432216832 in words is "five billion, four hundred thirty-two million, two hundred sixteen thousand, eight hundred thirty-two".