480481081 has 8 divisors (see below), whose sum is σ = 515185920. Its totient is φ = 446491968.

The previous prime is 480481051. The next prime is 480481147. The reversal of 480481081 is 180184084.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 480481081 - 2⁵ = 480481049 is a prime.

It is a super-2 number, since 2×480481081² = 461724138397857122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (480481051) 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, 177541 + ... + 180226.

It is an arithmetic number, because the mean of its divisors is an integer number (64398240).

Almost surely, 2^480481081 is an apocalyptic number.

It is an amenable number.

480481081 is a deficient number, since it is larger than the sum of its proper divisors (34704839).

480481081 is a wasteful number, since it uses less digits than its factorization.

480481081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357863.

The product of its (nonzero) digits is 8192, while the sum is 34.

The square root of 480481081 is about 21919.8786721095. The cubic root of 480481081 is about 783.2350198430.

The spelling of 480481081 in words is "four hundred eighty million, four hundred eighty-one thousand, eighty-one".