481884163 has 2 divisors, whose sum is σ = 481884164. Its totient is φ = 481884162.

The previous prime is 481884131. The next prime is 481884173. The reversal of 481884163 is 361488184.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 481884163 - 2⁵ = 481884131 is a prime.

It is not a weakly prime, because it can be changed into another prime (481884103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240942081 + 240942082.

It is an arithmetic number, because the mean of its divisors is an integer number (240942082).

Almost surely, 2^481884163 is an apocalyptic number.

481884163 is a deficient number, since it is larger than the sum of its proper divisors (1).

481884163 is an equidigital number, since it uses as much as digits as its factorization.

481884163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 147456, while the sum is 43.

The square root of 481884163 is about 21951.8601261943. The cubic root of 481884163 is about 783.9966696678.

The spelling of 481884163 in words is "four hundred eighty-one million, eight hundred eighty-four thousand, one hundred sixty-three".