485184443 has 2 divisors, whose sum is σ = 485184444. Its totient is φ = 485184442.

The previous prime is 485184433. The next prime is 485184449. The reversal of 485184443 is 344481584.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-485184443 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 485184443.

It is not a weakly prime, because it can be changed into another prime (485184449) 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, 242592221 + 242592222.

It is an arithmetic number, because the mean of its divisors is an integer number (242592222).

Almost surely, 2^485184443 is an apocalyptic number.

485184443 is a deficient number, since it is larger than the sum of its proper divisors (1).

485184443 is an equidigital number, since it uses as much as digits as its factorization.

485184443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 245760, while the sum is 41.

The square root of 485184443 is about 22026.9027100952. The cubic root of 485184443 is about 785.7823852018.

The spelling of 485184443 in words is "four hundred eighty-five million, one hundred eighty-four thousand, four hundred forty-three".