464523263 has 4 divisors (see below), whose sum is σ = 467599728. Its totient is φ = 461446800.

The previous prime is 464523259. The next prime is 464523289. The reversal of 464523263 is 362325464.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 464523263 - 2² = 464523259 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464523233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1538006 + ... + 1538307.

It is an arithmetic number, because the mean of its divisors is an integer number (116899932).

Almost surely, 2^464523263 is an apocalyptic number.

464523263 is a deficient number, since it is larger than the sum of its proper divisors (3076465).

464523263 is a wasteful number, since it uses less digits than its factorization.

464523263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3076464.

The product of its digits is 103680, while the sum is 35.

The square root of 464523263 is about 21552.8017436249. The cubic root of 464523263 is about 774.4662369769.

The spelling of 464523263 in words is "four hundred sixty-four million, five hundred twenty-three thousand, two hundred sixty-three".