481217171 has 8 divisors (see below), whose sum is σ = 493842624. Its totient is φ = 468657000.

The previous prime is 481217159. The next prime is 481217183. The reversal of 481217171 is 171712184.

It is an interprime number because it is at equal distance from previous prime (481217159) and next prime (481217183).

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

It is not a de Polignac number, because 481217171 - 2¹⁴ = 481200787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (481217101) 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, 1205 + ... + 31046.

It is an arithmetic number, because the mean of its divisors is an integer number (61730328).

Almost surely, 2^481217171 is an apocalyptic number.

481217171 is a deficient number, since it is larger than the sum of its proper divisors (12625453).

481217171 is a wasteful number, since it uses less digits than its factorization.

481217171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32641.

The product of its digits is 3136, while the sum is 32.

The square root of 481217171 is about 21936.6627133664. The cubic root of 481217171 is about 783.6347839727.

The spelling of 481217171 in words is "four hundred eighty-one million, two hundred seventeen thousand, one hundred seventy-one".