461065 has 16 divisors (see below), whose sum is σ = 616896. Its totient is φ = 328000.

The previous prime is 461059. The next prime is 461093. The reversal of 461065 is 560164.

It is not a de Polignac number, because 461065 - 2⁷ = 460937 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4515 + ... + 4615.

It is an arithmetic number, because the mean of its divisors is an integer number (38556).

2⁴⁶¹⁰⁶⁵ is an apocalyptic number.

It is an amenable number.

461065 is a deficient number, since it is larger than the sum of its proper divisors (155831).

461065 is a wasteful number, since it uses less digits than its factorization.

461065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 461065 is about 679.0176728186. The cubic root of 461065 is about 77.2539543365.

Subtracting 461065 from its reverse (560164), we obtain a palindrome (99099).

It can be divided in two parts, 46 and 1065, that added together give a palindrome (1111).

The spelling of 461065 in words is "four hundred sixty-one thousand, sixty-five".