468505 has 4 divisors (see below), whose sum is σ = 562212. Its totient is φ = 374800.

The previous prime is 468499. The next prime is 468509. The reversal of 468505 is 505864.

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 341056 + 127449 = 584^2 + 357^2 .

It is not a de Polignac number, because 468505 - 2⁵ = 468473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (468509) 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, 46846 + ... + 46855.

It is an arithmetic number, because the mean of its divisors is an integer number (140553).

2⁴⁶⁸⁵⁰⁵ is an apocalyptic number.

It is an amenable number.

468505 is a deficient number, since it is larger than the sum of its proper divisors (93707).

468505 is an equidigital number, since it uses as much as digits as its factorization.

468505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93706.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 468505 is about 684.4742507940. The cubic root of 468505 is about 77.6672765665.

The spelling of 468505 in words is "four hundred sixty-eight thousand, five hundred five".