481362863 has 2 divisors, whose sum is σ = 481362864. Its totient is φ = 481362862.

The previous prime is 481362839. The next prime is 481362913. The reversal of 481362863 is 368263184.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-481362863 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 481362863.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481367863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240681431 + 240681432.

It is an arithmetic number, because the mean of its divisors is an integer number (240681432).

Almost surely, 2^481362863 is an apocalyptic number.

481362863 is a deficient number, since it is larger than the sum of its proper divisors (1).

481362863 is an equidigital number, since it uses as much as digits as its factorization.

481362863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 165888, while the sum is 41.

The square root of 481362863 is about 21939.9832041868. The cubic root of 481362863 is about 783.7138597039.

It can be divided in two parts, 4813 and 62863, that added together give a palindrome (67676).

The spelling of 481362863 in words is "four hundred eighty-one million, three hundred sixty-two thousand, eight hundred sixty-three".