408482 has 8 divisors (see below), whose sum is σ = 616896. Its totient is φ = 202852.

The previous prime is 408479. The next prime is 408491. The reversal of 408482 is 284804.

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

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 408482.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278 + ... + 945.

It is an arithmetic number, because the mean of its divisors is an integer number (77112).

2⁴⁰⁸⁴⁸² is an apocalyptic number.

408482 is a deficient number, since it is larger than the sum of its proper divisors (208414).

408482 is a wasteful number, since it uses less digits than its factorization.

408482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392.

The product of its (nonzero) digits is 2048, while the sum is 26.

The square root of 408482 is about 639.1259656750. The cubic root of 408482 is about 74.1977908056.

The spelling of 408482 in words is "four hundred eight thousand, four hundred eighty-two".