396468 has 24 divisors (see below), whose sum is σ = 1028160. Its totient is φ = 132120.

The previous prime is 396449. The next prime is 396479. The reversal of 396468 is 864693.

396468 is a `hidden beast` number, since 3 + 9 + 646 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

396468 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 7 ways as a sum of consecutive naturals, for example, 1728 + ... + 1943.

It is an arithmetic number, because the mean of its divisors is an integer number (42840).

2³⁹⁶⁴⁶⁸ is an apocalyptic number.

It is an amenable number.

396468 is an abundant number, since it is smaller than the sum of its proper divisors (631692).

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

396468 is a wasteful number, since it uses less digits than its factorization.

396468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3684 (or 3676 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 396468 is about 629.6570495119. The cubic root of 396468 is about 73.4631218579.

It can be divided in two parts, 39 and 6468, that multiplied together give a palindrome (252252).

The spelling of 396468 in words is "three hundred ninety-six thousand, four hundred sixty-eight".