459161 has 4 divisors (see below), whose sum is σ = 460800. Its totient is φ = 457524.

The previous prime is 459127. The next prime is 459167. The reversal of 459161 is 161954.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 459161 - 2¹⁴ = 442777 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 459161.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 459161.

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 in 3 ways as a sum of consecutive naturals, for example, 281 + ... + 998.

It is an arithmetic number, because the mean of its divisors is an integer number (115200).

2⁴⁵⁹¹⁶¹ is an apocalyptic number.

It is an amenable number.

459161 is a deficient number, since it is larger than the sum of its proper divisors (1639).

459161 is a wasteful number, since it uses less digits than its factorization.

459161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1638.

The product of its digits is 1080, while the sum is 26.

The square root of 459161 is about 677.6141970177. The cubic root of 459161 is about 77.1474657577.

The spelling of 459161 in words is "four hundred fifty-nine thousand, one hundred sixty-one".