480181 has 8 divisors (see below), whose sum is σ = 529760. Its totient is φ = 432432.

The previous prime is 480169. The next prime is 480203. The reversal of 480181 is 181084.

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

It is not a de Polignac number, because 480181 - 2¹⁷ = 349109 is a prime.

It is a super-2 number, since 2×480181² = 461147585522, which contains 22 as substring.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480101) 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, 130 + ... + 988.

It is an arithmetic number, because the mean of its divisors is an integer number (66220).

2⁴⁸⁰¹⁸¹ is an apocalyptic number.

It is an amenable number.

480181 is a deficient number, since it is larger than the sum of its proper divisors (49579).

480181 is a wasteful number, since it uses less digits than its factorization.

480181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915.

The product of its (nonzero) digits is 256, while the sum is 22.

The square root of 480181 is about 692.9509362141. The cubic root of 480181 is about 78.3071931289.

The spelling of 480181 in words is "four hundred eighty thousand, one hundred eighty-one".