484867147 has 2 divisors, whose sum is σ = 484867148. Its totient is φ = 484867146.

The previous prime is 484867121. The next prime is 484867193. The reversal of 484867147 is 741768484.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 484867147 - 2¹¹ = 484865099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 484867147.

It is not a weakly prime, because it can be changed into another prime (484867447) 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, 242433573 + 242433574.

It is an arithmetic number, because the mean of its divisors is an integer number (242433574).

Almost surely, 2^484867147 is an apocalyptic number.

484867147 is a deficient number, since it is larger than the sum of its proper divisors (1).

484867147 is an equidigital number, since it uses as much as digits as its factorization.

484867147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1204224, while the sum is 49.

The square root of 484867147 is about 22019.6990669718. The cubic root of 484867147 is about 785.6110551839.

The spelling of 484867147 in words is "four hundred eighty-four million, eight hundred sixty-seven thousand, one hundred forty-seven".