454766413 has 2 divisors, whose sum is σ = 454766414. Its totient is φ = 454766412.

The previous prime is 454766381. The next prime is 454766437. The reversal of 454766413 is 314667454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 240963529 + 213802884 = 15523^2 + 14622^2 .

It is a cyclic number.

It is not a de Polignac number, because 454766413 - 2⁵ = 454766381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454766443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227383206 + 227383207.

It is an arithmetic number, because the mean of its divisors is an integer number (227383207).

Almost surely, 2^454766413 is an apocalyptic number.

It is an amenable number.

454766413 is a deficient number, since it is larger than the sum of its proper divisors (1).

454766413 is an equidigital number, since it uses as much as digits as its factorization.

454766413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 40.

The square root of 454766413 is about 21325.2529410556. The cubic root of 454766413 is about 769.0055261955.

The spelling of 454766413 in words is "four hundred fifty-four million, seven hundred sixty-six thousand, four hundred thirteen".