454541429 has 2 divisors, whose sum is σ = 454541430. Its totient is φ = 454541428.

The previous prime is 454541377. The next prime is 454541473. The reversal of 454541429 is 924145454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 378886225 + 75655204 = 19465^2 + 8698^2 .

It is a cyclic number.

It is not a de Polignac number, because 454541429 - 2⁸ = 454541173 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 454541392 and 454541401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454541729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227270714 + 227270715.

It is an arithmetic number, because the mean of its divisors is an integer number (227270715).

Almost surely, 2^454541429 is an apocalyptic number.

It is an amenable number.

454541429 is a deficient number, since it is larger than the sum of its proper divisors (1).

454541429 is an equidigital number, since it uses as much as digits as its factorization.

454541429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 115200, while the sum is 38.

The square root of 454541429 is about 21319.9772279428. The cubic root of 454541429 is about 768.8786900341.

The spelling of 454541429 in words is "four hundred fifty-four million, five hundred forty-one thousand, four hundred twenty-nine".