488159999 has 2 divisors, whose sum is σ = 488160000. Its totient is φ = 488159998.

The previous prime is 488159993. The next prime is 488160031. The reversal of 488159999 is 999951884.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 488159999 - 2⁴ = 488159983 is a prime.

It is a super-3 number, since 3×488159999³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (488159993) 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, 244079999 + 244080000.

It is an arithmetic number, because the mean of its divisors is an integer number (244080000).

Almost surely, 2^488159999 is an apocalyptic number.

488159999 is a deficient number, since it is larger than the sum of its proper divisors (1).

488159999 is an equidigital number, since it uses as much as digits as its factorization.

488159999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8398080, while the sum is 62.

The square root of 488159999 is about 22094.3431447961. The cubic root of 488159999 is about 787.3854703351.

The spelling of 488159999 in words is "four hundred eighty-eight million, one hundred fifty-nine thousand, nine hundred ninety-nine".