455123467 has 2 divisors, whose sum is σ = 455123468. Its totient is φ = 455123466.

The previous prime is 455123441. The next prime is 455123497. The reversal of 455123467 is 764321554.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-455123467 is a prime.

It is not a weakly prime, because it can be changed into another prime (455123437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227561733 + 227561734.

It is an arithmetic number, because the mean of its divisors is an integer number (227561734).

Almost surely, 2^455123467 is an apocalyptic number.

455123467 is a deficient number, since it is larger than the sum of its proper divisors (1).

455123467 is an equidigital number, since it uses as much as digits as its factorization.

455123467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 100800, while the sum is 37.

The square root of 455123467 is about 21333.6229225137. The cubic root of 455123467 is about 769.2067318127.

The spelling of 455123467 in words is "four hundred fifty-five million, one hundred twenty-three thousand, four hundred sixty-seven".