488535979 has 2 divisors, whose sum is σ = 488535980. Its totient is φ = 488535978.

The previous prime is 488535977. The next prime is 488535997. The reversal of 488535979 is 979535884.

Together with next prime (488535997) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 488535979 - 2¹ = 488535977 is a prime.

Together with 488535977, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (488535973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244267989 + 244267990.

It is an arithmetic number, because the mean of its divisors is an integer number (244267990).

Almost surely, 2^488535979 is an apocalyptic number.

488535979 is a deficient number, since it is larger than the sum of its proper divisors (1).

488535979 is an equidigital number, since it uses as much as digits as its factorization.

488535979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10886400, while the sum is 58.

The square root of 488535979 is about 22102.8500198504. The cubic root of 488535979 is about 787.5875661089.

The spelling of 488535979 in words is "four hundred eighty-eight million, five hundred thirty-five thousand, nine hundred seventy-nine".