465945 has 8 divisors (see below), whose sum is σ = 745536. Its totient is φ = 248496.

The previous prime is 465931. The next prime is 465947. The reversal of 465945 is 549564.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 465945 - 2⁴ = 465929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (465947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15517 + ... + 15546.

It is an arithmetic number, because the mean of its divisors is an integer number (93192).

2⁴⁶⁵⁹⁴⁵ is an apocalyptic number.

It is an amenable number.

465945 is a deficient number, since it is larger than the sum of its proper divisors (279591).

465945 is a wasteful number, since it uses less digits than its factorization.

465945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31071.

The product of its digits is 21600, while the sum is 33.

The square root of 465945 is about 682.6016407833. The cubic root of 465945 is about 77.5255552213.

The spelling of 465945 in words is "four hundred sixty-five thousand, nine hundred forty-five".