465463477536 has 48 divisors (see below), whose sum is σ = 1222322742144. Its totient is φ = 155093398784.

The previous prime is 465463477481. The next prime is 465463477553. The reversal of 465463477536 is 635774364564.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 465463477536.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 709191 + ... + 1197446.

It is an arithmetic number, because the mean of its divisors is an integer number (25465057128).

Almost surely, 2^465463477536 is an apocalyptic number.

It is an amenable number.

465463477536 is an abundant number, since it is smaller than the sum of its proper divisors (756859264608).

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

465463477536 is a wasteful number, since it uses less digits than its factorization.

465463477536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1909193 (or 1909185 counting only the distinct ones).

The product of its digits is 152409600, while the sum is 60.

The spelling of 465463477536 in words is "four hundred sixty-five billion, four hundred sixty-three million, four hundred seventy-seven thousand, five hundred thirty-six".