408159 has 10 divisors (see below), whose sum is σ = 609840. Its totient is φ = 272052.

The previous prime is 408137. The next prime is 408169. The reversal of 408159 is 951804.

It is not a de Polignac number, because 408159 - 2⁵ = 408127 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a congruent number.

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 9 ways as a sum of consecutive naturals, for example, 2439 + ... + 2600.

It is an arithmetic number, because the mean of its divisors is an integer number (60984).

2⁴⁰⁸¹⁵⁹ is an apocalyptic number.

408159 is a deficient number, since it is larger than the sum of its proper divisors (201681).

408159 is an equidigital number, since it uses as much as digits as its factorization.

408159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5051 (or 5042 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 408159 is about 638.8732268612. The cubic root of 408159 is about 74.1782287800.

The spelling of 408159 in words is "four hundred eight thousand, one hundred fifty-nine".