461105 has 4 divisors (see below), whose sum is σ = 553332. Its totient is φ = 368880.

The previous prime is 461101. The next prime is 461119. The reversal of 461105 is 501164.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 160801 + 300304 = 401^2 + 548^2 .

It is not a de Polignac number, because 461105 - 2² = 461101 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 461105.

It is not an unprimeable number, because it can be changed into a prime (461101) 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, 46106 + ... + 46115.

It is an arithmetic number, because the mean of its divisors is an integer number (138333).

2⁴⁶¹¹⁰⁵ is an apocalyptic number.

It is an amenable number.

461105 is a deficient number, since it is larger than the sum of its proper divisors (92227).

461105 is an equidigital number, since it uses as much as digits as its factorization.

461105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92226.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 461105 is about 679.0471264942. The cubic root of 461105 is about 77.2561883446.

Adding to 461105 its reverse (501164), we get a palindrome (962269).

The spelling of 461105 in words is "four hundred sixty-one thousand, one hundred five".