484748893 has 2 divisors, whose sum is σ = 484748894. Its totient is φ = 484748892.

The previous prime is 484748857. The next prime is 484748899. The reversal of 484748893 is 398847484.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 247527289 + 237221604 = 15733^2 + 15402^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-484748893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (484748899) 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, 242374446 + 242374447.

It is an arithmetic number, because the mean of its divisors is an integer number (242374447).

Almost surely, 2^484748893 is an apocalyptic number.

It is an amenable number.

484748893 is a deficient number, since it is larger than the sum of its proper divisors (1).

484748893 is an equidigital number, since it uses as much as digits as its factorization.

484748893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6193152, while the sum is 55.

The square root of 484748893 is about 22017.0137166692. The cubic root of 484748893 is about 785.5471825651.

The spelling of 484748893 in words is "four hundred eighty-four million, seven hundred forty-eight thousand, eight hundred ninety-three".