455234413 has 2 divisors, whose sum is σ = 455234414. Its totient is φ = 455234412.

The previous prime is 455234401. The next prime is 455234443. The reversal of 455234413 is 314432554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 343657444 + 111576969 = 18538^2 + 10563^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-455234413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455234443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227617206 + 227617207.

It is an arithmetic number, because the mean of its divisors is an integer number (227617207).

Almost surely, 2^455234413 is an apocalyptic number.

It is an amenable number.

455234413 is a deficient number, since it is larger than the sum of its proper divisors (1).

455234413 is an equidigital number, since it uses as much as digits as its factorization.

455234413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28800, while the sum is 31.

The square root of 455234413 is about 21336.2230256435. The cubic root of 455234413 is about 769.2692302208.

Adding to 455234413 its reverse (314432554), we get a palindrome (769666967).

The spelling of 455234413 in words is "four hundred fifty-five million, two hundred thirty-four thousand, four hundred thirteen".