465480171 has 24 divisors (see below), whose sum is σ = 724834656. Its totient is φ = 286151040.

The previous prime is 465480167. The next prime is 465480181. The reversal of 465480171 is 171084564.

It is a happy number.

465480171 is a `hidden beast` number, since 4 + 6 + 5 + 480 + 171 = 666.

It is not a de Polignac number, because 465480171 - 2² = 465480167 is a prime.

It is not an unprimeable number, because it can be changed into a prime (465480101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 175471 + ... + 178103.

It is an arithmetic number, because the mean of its divisors is an integer number (30201444).

Almost surely, 2^465480171 is an apocalyptic number.

465480171 is a deficient number, since it is larger than the sum of its proper divisors (259354485).

465480171 is a wasteful number, since it uses less digits than its factorization.

465480171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4163 (or 4160 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 465480171 is about 21574.9894785606. The cubic root of 465480171 is about 774.9976668678.

The spelling of 465480171 in words is "four hundred sixty-five million, four hundred eighty thousand, one hundred seventy-one".