465665441 has 8 divisors (see below), whose sum is σ = 487529280. Its totient is φ = 444188752.

The previous prime is 465665423. The next prime is 465665483. The reversal of 465665441 is 144566564.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 465665441 - 2¹⁸ = 465403297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (465665041) 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, 94325 + ... + 99138.

It is an arithmetic number, because the mean of its divisors is an integer number (60941160).

Almost surely, 2^465665441 is an apocalyptic number.

It is an amenable number.

465665441 is a deficient number, since it is larger than the sum of its proper divisors (21863839).

465665441 is a wasteful number, since it uses less digits than its factorization.

465665441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193575.

The product of its digits is 345600, while the sum is 41.

The square root of 465665441 is about 21579.2826803858. The cubic root of 465665441 is about 775.1004745212.

The spelling of 465665441 in words is "four hundred sixty-five million, six hundred sixty-five thousand, four hundred forty-one".