396466 has 8 divisors (see below), whose sum is σ = 679680. Its totient is φ = 169908.

The previous prime is 396449. The next prime is 396479. The reversal of 396466 is 664693.

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

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, 14146 + ... + 14173.

It is an arithmetic number, because the mean of its divisors is an integer number (84960).

2³⁹⁶⁴⁶⁶ is an apocalyptic number.

396466 is a deficient number, since it is larger than the sum of its proper divisors (283214).

396466 is a wasteful number, since it uses less digits than its factorization.

396466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28328.

The product of its digits is 23328, while the sum is 34.

The square root of 396466 is about 629.6554613437. The cubic root of 396466 is about 73.4629983284.

It can be divided in two parts, 3 and 96466, that added together give a palindrome (96469).

The spelling of 396466 in words is "three hundred ninety-six thousand, four hundred sixty-six".