454054709 has 2 divisors, whose sum is σ = 454054710. Its totient is φ = 454054708.

The previous prime is 454054697. The next prime is 454054721. The reversal of 454054709 is 907450454.

It is a balanced prime because it is at equal distance from previous prime (454054697) and next prime (454054721).

It can be written as a sum of positive squares in only one way, i.e., 280395025 + 173659684 = 16745^2 + 13178^2 .

It is a cyclic number.

It is not a de Polignac number, because 454054709 - 2²⁴ = 437277493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454054739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227027354 + 227027355.

It is an arithmetic number, because the mean of its divisors is an integer number (227027355).

Almost surely, 2^454054709 is an apocalyptic number.

It is an amenable number.

454054709 is a deficient number, since it is larger than the sum of its proper divisors (1).

454054709 is an equidigital number, since it uses as much as digits as its factorization.

454054709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 454054709 is about 21308.5595242851. The cubic root of 454054709 is about 768.6041552572.

The spelling of 454054709 in words is "four hundred fifty-four million, fifty-four thousand, seven hundred nine".