464005 has 4 divisors (see below), whose sum is σ = 556812. Its totient is φ = 371200.

The previous prime is 464003. The next prime is 464011. The reversal of 464005 is 500464.

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 264196 + 199809 = 514^2 + 447^2 .

It is not a de Polignac number, because 464005 - 2¹ = 464003 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464003) 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, 46396 + ... + 46405.

It is an arithmetic number, because the mean of its divisors is an integer number (139203).

2⁴⁶⁴⁰⁰⁵ is an apocalyptic number.

It is an amenable number.

464005 is a deficient number, since it is larger than the sum of its proper divisors (92807).

464005 is an equidigital number, since it uses as much as digits as its factorization.

464005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92806.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 464005 is about 681.1791247535. The cubic root of 464005 is about 77.4178108918.

Adding to 464005 its reverse (500464), we get a palindrome (964469).

It can be divided in two parts, 4 and 64005, that added together give a square (64009 = 253²).

The spelling of 464005 in words is "four hundred sixty-four thousand, five".