465015 has 16 divisors (see below), whose sum is σ = 770400. Its totient is φ = 239232.

The previous prime is 465013. The next prime is 465019. The reversal of 465015 is 510564.

It is a happy number.

It is not a de Polignac number, because 465015 - 2¹ = 465013 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 464982 and 465000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100 + ... + 969.

It is an arithmetic number, because the mean of its divisors is an integer number (48150).

2⁴⁶⁵⁰¹⁵ is an apocalyptic number.

465015 is a deficient number, since it is larger than the sum of its proper divisors (305385).

465015 is a wasteful number, since it uses less digits than its factorization.

465015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 465015 is about 681.9200832942. The cubic root of 465015 is about 77.4739419852.

Adding to 465015 its reverse (510564), we get a palindrome (975579).

The spelling of 465015 in words is "four hundred sixty-five thousand, fifteen".