481245113 has 2 divisors, whose sum is σ = 481245114. Its totient is φ = 481245112.

The previous prime is 481245097. The next prime is 481245139. The reversal of 481245113 is 311542184.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 369139369 + 112105744 = 19213^2 + 10588^2 .

It is a cyclic number.

It is not a de Polignac number, because 481245113 - 2⁴ = 481245097 is a prime.

It is not a weakly prime, because it can be changed into another prime (481245143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240622556 + 240622557.

It is an arithmetic number, because the mean of its divisors is an integer number (240622557).

Almost surely, 2^481245113 is an apocalyptic number.

It is an amenable number.

481245113 is a deficient number, since it is larger than the sum of its proper divisors (1).

481245113 is an equidigital number, since it uses as much as digits as its factorization.

481245113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3840, while the sum is 29.

The square root of 481245113 is about 21937.2995831301. The cubic root of 481245113 is about 783.6499509982.

Adding to 481245113 its reverse (311542184), we get a palindrome (792787297).

The spelling of 481245113 in words is "four hundred eighty-one million, two hundred forty-five thousand, one hundred thirteen".