408082 has 8 divisors (see below), whose sum is σ = 644400. Its totient is φ = 193284.

The previous prime is 408077. The next prime is 408091. The reversal of 408082 is 280804.

408082 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

408082 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 in 3 ways as a sum of consecutive naturals, for example, 5332 + ... + 5407.

It is an arithmetic number, because the mean of its divisors is an integer number (80550).

2⁴⁰⁸⁰⁸² is an apocalyptic number.

408082 is a deficient number, since it is larger than the sum of its proper divisors (236318).

408082 is a wasteful number, since it uses less digits than its factorization.

408082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10760.

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 408082 is about 638.8129616719. The cubic root of 408082 is about 74.1735638636.

Adding to 408082 its reverse (280804), we get a palindrome (688886).

The spelling of 408082 in words is "four hundred eight thousand, eighty-two".