465465132 has 36 divisors (see below), whose sum is σ = 1283556456. Its totient is φ = 141049920.

The previous prime is 465465131. The next prime is 465465149. The reversal of 465465132 is 231564564.

465465132 is a `hidden beast` number, since 4 + 65 + 465 + 132 = 666.

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

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (465465131) 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 11 ways as a sum of consecutive naturals, for example, 587313 + ... + 588104.

It is an arithmetic number, because the mean of its divisors is an integer number (35654346).

Almost surely, 2^465465132 is an apocalyptic number.

It is an amenable number.

465465132 is an abundant number, since it is smaller than the sum of its proper divisors (818091324).

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

465465132 is a wasteful number, since it uses less digits than its factorization.

465465132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175438 (or 1175433 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 465465132 is about 21574.6409471861. The cubic root of 465465132 is about 774.9893204217.

The spelling of 465465132 in words is "four hundred sixty-five million, four hundred sixty-five thousand, one hundred thirty-two".