481394085 has 16 divisors (see below), whose sum is σ = 771298944. Its totient is φ = 256387392.

The previous prime is 481394059. The next prime is 481394093. The reversal of 481394085 is 580493184.

It is not a de Polignac number, because 481394085 - 2⁶ = 481394021 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 10897 + ... + 32886.

It is an arithmetic number, because the mean of its divisors is an integer number (48206184).

Almost surely, 2^481394085 is an apocalyptic number.

It is an amenable number.

481394085 is a deficient number, since it is larger than the sum of its proper divisors (289904859).

481394085 is a wasteful number, since it uses less digits than its factorization.

481394085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44524.

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 481394085 is about 21940.6947246435. The cubic root of 481394085 is about 783.7308036679.

Subtracting 481394085 from its reverse (580493184), we obtain a palindrome (99099099).

The spelling of 481394085 in words is "four hundred eighty-one million, three hundred ninety-four thousand, eighty-five".