485986603 has 2 divisors, whose sum is σ = 485986604. Its totient is φ = 485986602.

The previous prime is 485986537. The next prime is 485986639. The reversal of 485986603 is 306689584.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-485986603 is a prime.

It is not a weakly prime, because it can be changed into another prime (485986103) 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, 242993301 + 242993302.

It is an arithmetic number, because the mean of its divisors is an integer number (242993302).

Almost surely, 2^485986603 is an apocalyptic number.

485986603 is a deficient number, since it is larger than the sum of its proper divisors (1).

485986603 is an equidigital number, since it uses as much as digits as its factorization.

485986603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1244160, while the sum is 49.

The square root of 485986603 is about 22045.1038328242. The cubic root of 485986603 is about 786.2151939015.

The spelling of 485986603 in words is "four hundred eighty-five million, nine hundred eighty-six thousand, six hundred three".