489076303 has 2 divisors, whose sum is σ = 489076304. Its totient is φ = 489076302.

The previous prime is 489076297. The next prime is 489076307. The reversal of 489076303 is 303670984.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 489076303 - 2⁹ = 489075791 is a prime.

It is a super-2 number, since 2×489076303² = 478391260312295618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (489076307) 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, 244538151 + 244538152.

It is an arithmetic number, because the mean of its divisors is an integer number (244538152).

Almost surely, 2^489076303 is an apocalyptic number.

489076303 is a deficient number, since it is larger than the sum of its proper divisors (1).

489076303 is an equidigital number, since it uses as much as digits as its factorization.

489076303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 489076303 is about 22115.0695906660. The cubic root of 489076303 is about 787.8778181345.

The spelling of 489076303 in words is "four hundred eighty-nine million, seventy-six thousand, three hundred three".