489295153 has 2 divisors, whose sum is σ = 489295154. Its totient is φ = 489295152.

The previous prime is 489295127. The next prime is 489295181. The reversal of 489295153 is 351592984.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 299186209 + 190108944 = 17297^2 + 13788^2 .

It is a cyclic number.

It is not a de Polignac number, because 489295153 - 2²¹ = 487198001 is a prime.

It is not a weakly prime, because it can be changed into another prime (489295253) 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, 244647576 + 244647577.

It is an arithmetic number, because the mean of its divisors is an integer number (244647577).

Almost surely, 2^489295153 is an apocalyptic number.

It is an amenable number.

489295153 is a deficient number, since it is larger than the sum of its proper divisors (1).

489295153 is an equidigital number, since it uses as much as digits as its factorization.

489295153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 388800, while the sum is 46.

The square root of 489295153 is about 22120.0170207891. The cubic root of 489295153 is about 787.9953194642.

The spelling of 489295153 in words is "four hundred eighty-nine million, two hundred ninety-five thousand, one hundred fifty-three".