450481711 has 2 divisors, whose sum is σ = 450481712. Its totient is φ = 450481710.

The previous prime is 450481709. The next prime is 450481721. The reversal of 450481711 is 117184054.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 450481711 - 2¹ = 450481709 is a prime.

Together with 450481709, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (450481721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225240855 + 225240856.

It is an arithmetic number, because the mean of its divisors is an integer number (225240856).

Almost surely, 2^450481711 is an apocalyptic number.

450481711 is a deficient number, since it is larger than the sum of its proper divisors (1).

450481711 is an equidigital number, since it uses as much as digits as its factorization.

450481711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4480, while the sum is 31.

The square root of 450481711 is about 21224.5544358415. The cubic root of 450481711 is about 766.5827716852.

The spelling of 450481711 in words is "four hundred fifty million, four hundred eighty-one thousand, seven hundred eleven".