465783132 has 12 divisors (see below), whose sum is σ = 1086827336. Its totient is φ = 155261040.

The previous prime is 465783127. The next prime is 465783137. The reversal of 465783132 is 231387564.

It is an interprime number because it is at equal distance from previous prime (465783127) and next prime (465783137).

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465783137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19407619 + ... + 19407642.

Almost surely, 2^465783132 is an apocalyptic number.

It is an amenable number.

465783132 is an abundant number, since it is smaller than the sum of its proper divisors (621044204).

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

465783132 is a wasteful number, since it uses less digits than its factorization.

465783132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38815268 (or 38815266 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 465783132 is about 21582.0094523193. The cubic root of 465783132 is about 775.1657679399.

The spelling of 465783132 in words is "four hundred sixty-five million, seven hundred eighty-three thousand, one hundred thirty-two".