455230241 has 4 divisors (see below), whose sum is σ = 455521584. Its totient is φ = 454938900.

The previous prime is 455230201. The next prime is 455230261. The reversal of 455230241 is 142032554.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 142032554 = 2 ⋅71016277.

It is a cyclic number.

It is not a de Polignac number, because 455230241 - 2¹⁸ = 454968097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 455230241.

It is not an unprimeable number, because it can be changed into a prime (455230201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143315 + ... + 146456.

It is an arithmetic number, because the mean of its divisors is an integer number (113880396).

Almost surely, 2^455230241 is an apocalyptic number.

It is an amenable number.

455230241 is a deficient number, since it is larger than the sum of its proper divisors (291343).

455230241 is a wasteful number, since it uses less digits than its factorization.

455230241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291342.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 455230241 is about 21336.1252574126. The cubic root of 455230241 is about 769.2668802219.

Adding to 455230241 its reverse (142032554), we get a palindrome (597262795).

The spelling of 455230241 in words is "four hundred fifty-five million, two hundred thirty thousand, two hundred forty-one".