480048081 has 4 divisors (see below), whose sum is σ = 640064112. Its totient is φ = 320032052.

The previous prime is 480048061. The next prime is 480048097. The reversal of 480048081 is 180840084.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 480048081 - 2¹¹ = 480046033 is a prime.

It is a super-2 number, since 2×480048081² = 460892320143565122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (480048031) 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, 80008011 + ... + 80008016.

It is an arithmetic number, because the mean of its divisors is an integer number (160016028).

Almost surely, 2^480048081 is an apocalyptic number.

It is an amenable number.

480048081 is a deficient number, since it is larger than the sum of its proper divisors (160016031).

480048081 is a wasteful number, since it uses less digits than its factorization.

480048081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160016030.

The product of its (nonzero) digits is 8192, while the sum is 33.

The square root of 480048081 is about 21909.9995664080. Note that the first 3 decimals coincide. The cubic root of 480048081 is about 782.9996705208. Note that the first 3 decimals are identical.

The spelling of 480048081 in words is "four hundred eighty million, forty-eight thousand, eighty-one".