464504405464 has 24 divisors (see below), whose sum is σ = 957320548380. Its totient is φ = 211138365680.

The previous prime is 464504405437. The next prime is 464504405489.

464504405464 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×464504405464² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 239928994 + ... + 239930929.

Almost surely, 2^464504405464 is an apocalyptic number.

464504405464 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

464504405464 is an abundant number, since it is smaller than the sum of its proper divisors (492816142916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

464504405464 is a wasteful number, since it uses less digits than its factorization.

464504405464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479859951 (or 479859936 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 46.

It can be divided in two parts, 464504 and 405464, that added together give a palindrome (869968).

The spelling of 464504405464 in words is "four hundred sixty-four billion, five hundred four million, four hundred five thousand, four hundred sixty-four".