480465287 has 2 divisors, whose sum is σ = 480465288. Its totient is φ = 480465286.

The previous prime is 480465253. The next prime is 480465289. The reversal of 480465287 is 782564084.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 480465287 - 2⁸ = 480465031 is a prime.

Together with 480465289, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (480465289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240232643 + 240232644.

It is an arithmetic number, because the mean of its divisors is an integer number (240232644).

Almost surely, 2^480465287 is an apocalyptic number.

480465287 is a deficient number, since it is larger than the sum of its proper divisors (1).

480465287 is an equidigital number, since it uses as much as digits as its factorization.

480465287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 430080, while the sum is 44.

The square root of 480465287 is about 21919.5184025562. The cubic root of 480465287 is about 783.2264377851.

The spelling of 480465287 in words is "four hundred eighty million, four hundred sixty-five thousand, two hundred eighty-seven".