455014771 has 2 divisors, whose sum is σ = 455014772. Its totient is φ = 455014770.

The previous prime is 455014733. The next prime is 455014783. The reversal of 455014771 is 177410554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 455014771 - 2¹³ = 455006579 is a prime.

It is not a weakly prime, because it can be changed into another prime (455014871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227507385 + 227507386.

It is an arithmetic number, because the mean of its divisors is an integer number (227507386).

Almost surely, 2^455014771 is an apocalyptic number.

455014771 is a deficient number, since it is larger than the sum of its proper divisors (1).

455014771 is an equidigital number, since it uses as much as digits as its factorization.

455014771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19600, while the sum is 34.

The square root of 455014771 is about 21331.0752424720. The cubic root of 455014771 is about 769.1454910301.

It can be divided in two parts, 4550 and 14771, that added together give a square (19321 = 139²).

The spelling of 455014771 in words is "four hundred fifty-five million, fourteen thousand, seven hundred seventy-one".