454545359 has 2 divisors, whose sum is σ = 454545360. Its totient is φ = 454545358.

The previous prime is 454545307. The next prime is 454545361. The reversal of 454545359 is 953545454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 454545359 - 2⁸ = 454545103 is a prime.

It is a super-2 number, since 2×454545359² = 413222966776877762, which contains 22 as substring.

Together with 454545361, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454545859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227272679 + 227272680.

It is an arithmetic number, because the mean of its divisors is an integer number (227272680).

Almost surely, 2^454545359 is an apocalyptic number.

454545359 is a deficient number, since it is larger than the sum of its proper divisors (1).

454545359 is an equidigital number, since it uses as much as digits as its factorization.

454545359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080000, while the sum is 44.

The square root of 454545359 is about 21320.0693948214. The cubic root of 454545359 is about 768.8809059557.

The spelling of 454545359 in words is "four hundred fifty-four million, five hundred forty-five thousand, three hundred fifty-nine".