5711832 has 72 divisors (see below), whose sum is σ = 18006300. Its totient is φ = 1630944.

The previous prime is 5711831. The next prime is 5711851. The reversal of 5711832 is 2381175.

It is a tau number, because it is divible by the number of its divisors (72).

It is a junction number, because it is equal to n+sod(n) for n = 5711796 and 5711805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5711831) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 2719 + ... + 4337.

Almost surely, 2^5711832 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 5711832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9003150).

5711832 is an abundant number, since it is smaller than the sum of its proper divisors (12294468).

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

5711832 is a wasteful number, since it uses less digits than its factorization.

5711832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1645 (or 1631 counting only the distinct ones).

The product of its digits is 1680, while the sum is 27.

The square root of 5711832 is about 2389.9439323967. The cubic root of 5711832 is about 178.7551138772.

The spelling of 5711832 in words is "five million, seven hundred eleven thousand, eight hundred thirty-two".