465335563 has 32 divisors (see below), whose sum is σ = 611500032. Its totient is φ = 343332000.

The previous prime is 465335561. The next prime is 465335581. The reversal of 465335563 is 365533564.

It is a happy number.

It is not a de Polignac number, because 465335563 - 2¹ = 465335561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (465335561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 181138 + ... + 183688.

It is an arithmetic number, because the mean of its divisors is an integer number (19109376).

Almost surely, 2^465335563 is an apocalyptic number.

465335563 is a deficient number, since it is larger than the sum of its proper divisors (146164469).

465335563 is a wasteful number, since it uses less digits than its factorization.

465335563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2695.

The product of its digits is 486000, while the sum is 40.

The square root of 465335563 is about 21571.6379303937. The cubic root of 465335563 is about 774.9174038927.

The spelling of 465335563 in words is "four hundred sixty-five million, three hundred thirty-five thousand, five hundred sixty-three".