465956468532 has 36 divisors (see below), whose sum is σ = 1182086541636. Its totient is φ = 154758101760.

The previous prime is 465956468531. The next prime is 465956468543. The reversal of 465956468532 is 235864659564.

465956468532 is a `hidden beast` number, since 4 + 6 + 5 + 9 + 56 + 46 + 8 + 532 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 216749838096 + 249206630436 = 465564^2 + 499206^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 465956468532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465956468531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23353269 + ... + 23373212.

Almost surely, 2^465956468532 is an apocalyptic number.

It is an amenable number.

465956468532 is an abundant number, since it is smaller than the sum of its proper divisors (716130073104).

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

465956468532 is a wasteful number, since it uses less digits than its factorization.

465956468532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46726768 (or 46726763 counting only the distinct ones).

The product of its digits is 186624000, while the sum is 63.

The spelling of 465956468532 in words is "four hundred sixty-five billion, nine hundred fifty-six million, four hundred sixty-eight thousand, five hundred thirty-two".