481384085 has 24 divisors (see below), whose sum is σ = 723667896. Its totient is φ = 304698240.

The previous prime is 481384081. The next prime is 481384093. The reversal of 481384085 is 580483184.

481384085 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 66161956 + 415222129 = 8134^2 + 20377^2 .

It is not a de Polignac number, because 481384085 - 2² = 481384081 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481384081) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72386 + ... + 78755.

It is an arithmetic number, because the mean of its divisors is an integer number (30152829).

Almost surely, 2^481384085 is an apocalyptic number.

It is an amenable number.

481384085 is a deficient number, since it is larger than the sum of its proper divisors (242283811).

481384085 is a wasteful number, since it uses less digits than its factorization.

481384085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151173 (or 151166 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 41.

The square root of 481384085 is about 21940.4668364190. The cubic root of 481384085 is about 783.7253768166.

Subtracting 481384085 from its reverse (580483184), we obtain a palindrome (99099099).

The spelling of 481384085 in words is "four hundred eighty-one million, three hundred eighty-four thousand, eighty-five".