454415483 has 2 divisors, whose sum is σ = 454415484. Its totient is φ = 454415482.

The previous prime is 454415477. The next prime is 454415509. The reversal of 454415483 is 384514454.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 454415483 - 2¹⁶ = 454349947 is a prime.

It is not a weakly prime, because it can be changed into another prime (454415783) 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, 227207741 + 227207742.

It is an arithmetic number, because the mean of its divisors is an integer number (227207742).

Almost surely, 2^454415483 is an apocalyptic number.

454415483 is a deficient number, since it is larger than the sum of its proper divisors (1).

454415483 is an equidigital number, since it uses as much as digits as its factorization.

454415483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 153600, while the sum is 38.

The square root of 454415483 is about 21317.0233147126. The cubic root of 454415483 is about 768.8076689018.

The spelling of 454415483 in words is "four hundred fifty-four million, four hundred fifteen thousand, four hundred eighty-three".