383832 has 32 divisors (see below), whose sum is σ = 1066800. Its totient is φ = 127872.

The previous prime is 383821. The next prime is 383833. The reversal of 383832 is 238383.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 383796 and 383805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (383833) 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 7 ways as a sum of consecutive naturals, for example, 673 + ... + 1104.

2³⁸³⁸³² is an apocalyptic number.

It is an amenable number.

383832 is an abundant number, since it is smaller than the sum of its proper divisors (682968).

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

383832 is a wasteful number, since it uses less digits than its factorization.

383832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1792 (or 1782 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 383832 is about 619.5417661466. The cubic root of 383832 is about 72.6742222970.

The spelling of 383832 in words is "three hundred eighty-three thousand, eight hundred thirty-two".