488319079 has 2 divisors, whose sum is σ = 488319080. Its totient is φ = 488319078.

The previous prime is 488319071. The next prime is 488319089. The reversal of 488319079 is 970913884.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 488319079 - 2³ = 488319071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (488319071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244159539 + 244159540.

It is an arithmetic number, because the mean of its divisors is an integer number (244159540).

Almost surely, 2^488319079 is an apocalyptic number.

488319079 is a deficient number, since it is larger than the sum of its proper divisors (1).

488319079 is an equidigital number, since it uses as much as digits as its factorization.

488319079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 49.

The square root of 488319079 is about 22097.9428680590. The cubic root of 488319079 is about 787.4709912553.

The spelling of 488319079 in words is "four hundred eighty-eight million, three hundred nineteen thousand, seventy-nine".