485603329 has 2 divisors, whose sum is σ = 485603330. Its totient is φ = 485603328.

The previous prime is 485603309. The next prime is 485603353. The reversal of 485603329 is 923306584.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 455737104 + 29866225 = 21348^2 + 5465^2 .

It is a cyclic number.

It is not a de Polignac number, because 485603329 - 2⁵ = 485603297 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 485603291 and 485603300.

It is not a weakly prime, because it can be changed into another prime (485603309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242801664 + 242801665.

It is an arithmetic number, because the mean of its divisors is an integer number (242801665).

Almost surely, 2^485603329 is an apocalyptic number.

It is an amenable number.

485603329 is a deficient number, since it is larger than the sum of its proper divisors (1).

485603329 is an equidigital number, since it uses as much as digits as its factorization.

485603329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 485603329 is about 22036.4091675572. The cubic root of 485603329 is about 786.0084563143.

The spelling of 485603329 in words is "four hundred eighty-five million, six hundred three thousand, three hundred twenty-nine".