406795 has 4 divisors (see below), whose sum is σ = 488160. Its totient is φ = 325432.

The previous prime is 406789. The next prime is 406807. The reversal of 406795 is 597604.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-406795 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 40675 + ... + 40684.

It is an arithmetic number, because the mean of its divisors is an integer number (122040).

2⁴⁰⁶⁷⁹⁵ is an apocalyptic number.

406795 is a deficient number, since it is larger than the sum of its proper divisors (81365).

406795 is an equidigital number, since it uses as much as digits as its factorization.

406795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81364.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 406795 is about 637.8048290817. The cubic root of 406795 is about 74.0955060978.

The spelling of 406795 in words is "four hundred six thousand, seven hundred ninety-five".