382648 has 16 divisors (see below), whose sum is σ = 820080. Its totient is φ = 163968.

The previous prime is 382643. The next prime is 382649. The reversal of 382648 is 846283.

It is a happy number.

382648 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382643) by changing a digit.

382648 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 3 ways as a sum of consecutive naturals, for example, 3361 + ... + 3472.

It is an arithmetic number, because the mean of its divisors is an integer number (51255).

2³⁸²⁶⁴⁸ is an apocalyptic number.

It is an amenable number.

382648 is an abundant number, since it is smaller than the sum of its proper divisors (437432).

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

382648 is a wasteful number, since it uses less digits than its factorization.

382648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6846 (or 6842 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 382648 is about 618.5854831792. The cubic root of 382648 is about 72.5994196869.

The spelling of 382648 in words is "three hundred eighty-two thousand, six hundred forty-eight".