459166 has 4 divisors (see below), whose sum is σ = 688752. Its totient is φ = 229582.

The previous prime is 459127. The next prime is 459167. The reversal of 459166 is 661954.

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

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 Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114790 + ... + 114793.

It is an arithmetic number, because the mean of its divisors is an integer number (172188).

2⁴⁵⁹¹⁶⁶ is an apocalyptic number.

459166 is a deficient number, since it is larger than the sum of its proper divisors (229586).

459166 is a wasteful number, since it uses less digits than its factorization.

459166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229585.

The product of its digits is 6480, while the sum is 31.

The square root of 459166 is about 677.6178864227. The cubic root of 459166 is about 77.1477457873.

It can be divided in two parts, 459 and 166, that added together give a 4-th power (625 = 5⁴).

The spelling of 459166 in words is "four hundred fifty-nine thousand, one hundred sixty-six".