408162 has 16 divisors (see below), whose sum is σ = 830880. Its totient is φ = 133632.

The previous prime is 408137. The next prime is 408169. The reversal of 408162 is 261804.

It is not an unprimeable number, because it can be changed into a prime (408169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223 + ... + 930.

It is an arithmetic number, because the mean of its divisors is an integer number (51930).

2⁴⁰⁸¹⁶² is an apocalyptic number.

408162 is an abundant number, since it is smaller than the sum of its proper divisors (422718).

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

408162 is a wasteful number, since it uses less digits than its factorization.

408162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1217.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 408162 is about 638.8755747405. The cubic root of 408162 is about 74.1784105181.

Adding to 408162 its reverse (261804), we get a palindrome (669966).

The spelling of 408162 in words is "four hundred eight thousand, one hundred sixty-two".