463505 has 32 divisors (see below), whose sum is σ = 725760. Its totient is φ = 276480.

The previous prime is 463501. The next prime is 463511. The reversal of 463505 is 505364.

It is not a de Polignac number, because 463505 - 2² = 463501 is a prime.

It is not an unprimeable number, because it can be changed into a prime (463501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11285 + ... + 11325.

It is an arithmetic number, because the mean of its divisors is an integer number (22680).

2⁴⁶³⁵⁰⁵ is an apocalyptic number.

It is an amenable number.

463505 is a deficient number, since it is larger than the sum of its proper divisors (262255).

463505 is a wasteful number, since it uses less digits than its factorization.

463505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 463505 is about 680.8120151701. The cubic root of 463505 is about 77.3899930754.

Adding to 463505 its reverse (505364), we get a palindrome (968869).

The spelling of 463505 in words is "four hundred sixty-three thousand, five hundred five".