480464563 has 2 divisors, whose sum is σ = 480464564. Its totient is φ = 480464562.

The previous prime is 480464519. The next prime is 480464581. The reversal of 480464563 is 365464084.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-480464563 is a prime.

It is not a weakly prime, because it can be changed into another prime (480464063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240232281 + 240232282.

It is an arithmetic number, because the mean of its divisors is an integer number (240232282).

Almost surely, 2^480464563 is an apocalyptic number.

480464563 is a deficient number, since it is larger than the sum of its proper divisors (1).

480464563 is an equidigital number, since it uses as much as digits as its factorization.

480464563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 276480, while the sum is 40.

The square root of 480464563 is about 21919.5018875886. The cubic root of 480464563 is about 783.2260443774.

The spelling of 480464563 in words is "four hundred eighty million, four hundred sixty-four thousand, five hundred sixty-three".