454059479 has 2 divisors, whose sum is σ = 454059480. Its totient is φ = 454059478.

The previous prime is 454059451. The next prime is 454059499. The reversal of 454059479 is 974950454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 454059479 - 2⁸ = 454059223 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454059499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227029739 + 227029740.

It is an arithmetic number, because the mean of its divisors is an integer number (227029740).

Almost surely, 2^454059479 is an apocalyptic number.

454059479 is a deficient number, since it is larger than the sum of its proper divisors (1).

454059479 is an equidigital number, since it uses as much as digits as its factorization.

454059479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 907200, while the sum is 47.

The square root of 454059479 is about 21308.6714508437. The cubic root of 454059479 is about 768.6068467309.

The spelling of 454059479 in words is "four hundred fifty-four million, fifty-nine thousand, four hundred seventy-nine".