171004484 has 48 divisors (see below), whose sum is σ = 362987520. Its totient is φ = 68856480.

The previous prime is 171004453. The next prime is 171004487. The reversal of 171004484 is 484400171.

It is not an unprimeable number, because it can be changed into a prime (171004487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66299 + ... + 68829.

It is an arithmetic number, because the mean of its divisors is an integer number (7562240).

Almost surely, 2^171004484 is an apocalyptic number.

171004484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 171004484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181493760).

171004484 is an abundant number, since it is smaller than the sum of its proper divisors (191983036).

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

171004484 is a wasteful number, since it uses less digits than its factorization.

171004484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2688 (or 2686 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 171004484 is about 13076.8682795232. The cubic root of 171004484 is about 555.0547617961.

The spelling of 171004484 in words is "one hundred seventy-one million, four thousand, four hundred eighty-four".