488851963 has 2 divisors, whose sum is σ = 488851964. Its totient is φ = 488851962.

The previous prime is 488851939. The next prime is 488851973. The reversal of 488851963 is 369158884.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 488851963 - 2¹⁷ = 488720891 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 488851963.

It is not a weakly prime, because it can be changed into another prime (488851973) 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, 244425981 + 244425982.

It is an arithmetic number, because the mean of its divisors is an integer number (244425982).

Almost surely, 2^488851963 is an apocalyptic number.

488851963 is a deficient number, since it is larger than the sum of its proper divisors (1).

488851963 is an equidigital number, since it uses as much as digits as its factorization.

488851963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1658880, while the sum is 52.

The square root of 488851963 is about 22109.9969018541. The cubic root of 488851963 is about 787.7573328161.

The spelling of 488851963 in words is "four hundred eighty-eight million, eight hundred fifty-one thousand, nine hundred sixty-three".