455992441 has 4 divisors (see below), whose sum is σ = 460693492. Its totient is φ = 451291392.

The previous prime is 455992409. The next prime is 455992451. The reversal of 455992441 is 144299554.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 376515216 + 79477225 = 19404^2 + 8915^2 .

It is a cyclic number.

It is not a de Polignac number, because 455992441 - 2⁵ = 455992409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455992451) 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 in 3 ways as a sum of consecutive naturals, for example, 2350380 + ... + 2350573.

It is an arithmetic number, because the mean of its divisors is an integer number (115173373).

Almost surely, 2^455992441 is an apocalyptic number.

It is an amenable number.

455992441 is a deficient number, since it is larger than the sum of its proper divisors (4701051).

455992441 is an equidigital number, since it uses as much as digits as its factorization.

455992441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4701050.

The product of its digits is 259200, while the sum is 43.

The square root of 455992441 is about 21353.9795120254. The cubic root of 455992441 is about 769.6959731880.

The spelling of 455992441 in words is "four hundred fifty-five million, nine hundred ninety-two thousand, four hundred forty-one".