382456 has 8 divisors (see below), whose sum is σ = 717120. Its totient is φ = 191224.

The previous prime is 382429. The next prime is 382457. The reversal of 382456 is 654283.

382456 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382457) by changing a digit.

382456 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23896 + ... + 23911.

It is an arithmetic number, because the mean of its divisors is an integer number (89640).

2³⁸²⁴⁵⁶ is an apocalyptic number.

It is an amenable number.

382456 is a deficient number, since it is larger than the sum of its proper divisors (334664).

382456 is a wasteful number, since it uses less digits than its factorization.

382456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47813 (or 47809 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 382456 is about 618.4302709279. The cubic root of 382456 is about 72.5872749999.

It can be divided in two parts, 382 and 456, that added together give a palindrome (838).

The spelling of 382456 in words is "three hundred eighty-two thousand, four hundred fifty-six".