465765432 has 32 divisors (see below), whose sum is σ = 1270270080. Its totient is φ = 141140960.

The previous prime is 465765403. The next prime is 465765437. The reversal of 465765432 is 234567564.

It is a super-2 number, since 2×465765432² = 433874875292293248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465765437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 881868 + ... + 882395.

It is an arithmetic number, because the mean of its divisors is an integer number (39695940).

Almost surely, 2^465765432 is an apocalyptic number.

It is an amenable number.

465765432 is an abundant number, since it is smaller than the sum of its proper divisors (804504648).

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

465765432 is a wasteful number, since it uses less digits than its factorization.

465765432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1764283 (or 1764279 counting only the distinct ones).

The product of its digits is 604800, while the sum is 42.

The square root of 465765432 is about 21581.5993846610. The cubic root of 465765432 is about 775.1559489155.

The spelling of 465765432 in words is "four hundred sixty-five million, seven hundred sixty-five thousand, four hundred thirty-two".