790588489 has 2 divisors, whose sum is σ = 790588490. Its totient is φ = 790588488.

The previous prime is 790588483. The next prime is 790588511. The reversal of 790588489 is 984885097.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 789160464 + 1428025 = 28092^2 + 1195^2 .

It is a cyclic number.

It is not a de Polignac number, because 790588489 - 2³ = 790588481 is a prime.

It is not a weakly prime, because it can be changed into another prime (790588481) 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, 395294244 + 395294245.

It is an arithmetic number, because the mean of its divisors is an integer number (395294245).

Almost surely, 2^790588489 is an apocalyptic number.

It is an amenable number.

790588489 is a deficient number, since it is larger than the sum of its proper divisors (1).

790588489 is an equidigital number, since it uses as much as digits as its factorization.

790588489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5806080, while the sum is 58.

The square root of 790588489 is about 28117.4054457377. The cubic root of 790588489 is about 924.6630334344.

The spelling of 790588489 in words is "seven hundred ninety million, five hundred eighty-eight thousand, four hundred eighty-nine".