454054057 has 2 divisors, whose sum is σ = 454054058. Its totient is φ = 454054056.

The previous prime is 454054033. The next prime is 454054067. The reversal of 454054057 is 750450454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 443692096 + 10361961 = 21064^2 + 3219^2 .

It is a cyclic number.

It is not a de Polignac number, because 454054057 - 2¹⁵ = 454021289 is a prime.

It is not a weakly prime, because it can be changed into another prime (454054067) 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, 227027028 + 227027029.

It is an arithmetic number, because the mean of its divisors is an integer number (227027029).

Almost surely, 2^454054057 is an apocalyptic number.

It is an amenable number.

454054057 is a deficient number, since it is larger than the sum of its proper divisors (1).

454054057 is an equidigital number, since it uses as much as digits as its factorization.

454054057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56000, while the sum is 34.

The square root of 454054057 is about 21308.5442252633. The cubic root of 454054057 is about 768.6037873646.

The spelling of 454054057 in words is "four hundred fifty-four million, fifty-four thousand, fifty-seven".