481000241 has 4 divisors (see below), whose sum is σ = 481168500. Its totient is φ = 480831984.

The previous prime is 481000231. The next prime is 481000249. The reversal of 481000241 is 142000184.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 271590400 + 209409841 = 16480^2 + 14471^2 .

It is a cyclic number.

It is not a de Polignac number, because 481000241 - 2¹⁰ = 480999217 is a prime.

It is a super-3 number, since 3×481000241³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (481000249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79766 + ... + 85583.

It is an arithmetic number, because the mean of its divisors is an integer number (120292125).

Almost surely, 2^481000241 is an apocalyptic number.

It is an amenable number.

481000241 is a deficient number, since it is larger than the sum of its proper divisors (168259).

481000241 is a wasteful number, since it uses less digits than its factorization.

481000241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168258.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 481000241 is about 21931.7176937877. The cubic root of 481000241 is about 783.5170135532.

The spelling of 481000241 in words is "four hundred eighty-one million, two hundred forty-one", and thus it is an aban number.