455323541 has 2 divisors, whose sum is σ = 455323542. Its totient is φ = 455323540.

The previous prime is 455323537. The next prime is 455323579. The reversal of 455323541 is 145323554.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 451732516 + 3591025 = 21254^2 + 1895^2 .

It is a cyclic number.

It is not a de Polignac number, because 455323541 - 2² = 455323537 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 455323498 and 455323507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455323501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227661770 + 227661771.

It is an arithmetic number, because the mean of its divisors is an integer number (227661771).

Almost surely, 2^455323541 is an apocalyptic number.

It is an amenable number.

455323541 is a deficient number, since it is larger than the sum of its proper divisors (1).

455323541 is an equidigital number, since it uses as much as digits as its factorization.

455323541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36000, while the sum is 32.

The square root of 455323541 is about 21338.3115780045. The cubic root of 455323541 is about 769.3194306977.

The spelling of 455323541 in words is "four hundred fifty-five million, three hundred twenty-three thousand, five hundred forty-one".