455323579 has 2 divisors, whose sum is σ = 455323580. Its totient is φ = 455323578.

The previous prime is 455323541. The next prime is 455323613. The reversal of 455323579 is 975323554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 455323579 - 2¹³ = 455315387 is a prime.

It is not a weakly prime, because it can be changed into another prime (455303579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227661789 + 227661790.

It is an arithmetic number, because the mean of its divisors is an integer number (227661790).

Almost surely, 2^455323579 is an apocalyptic number.

455323579 is a deficient number, since it is larger than the sum of its proper divisors (1).

455323579 is an equidigital number, since it uses as much as digits as its factorization.

455323579 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 567000, while the sum is 43.

The square root of 455323579 is about 21338.3124684217. The cubic root of 455323579 is about 769.3194520994.

The spelling of 455323579 in words is "four hundred fifty-five million, three hundred twenty-three thousand, five hundred seventy-nine".