470865797 has 2 divisors, whose sum is σ = 470865798. Its totient is φ = 470865796.

The previous prime is 470865793. The next prime is 470865817. The reversal of 470865797 is 797568074.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 355925956 + 114939841 = 18866^2 + 10721^2 .

It is a cyclic number.

It is not a de Polignac number, because 470865797 - 2² = 470865793 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (470865793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235432898 + 235432899.

It is an arithmetic number, because the mean of its divisors is an integer number (235432899).

Almost surely, 2^470865797 is an apocalyptic number.

It is an amenable number.

470865797 is a deficient number, since it is larger than the sum of its proper divisors (1).

470865797 is an equidigital number, since it uses as much as digits as its factorization.

470865797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2963520, while the sum is 53.

The square root of 470865797 is about 21699.4423200229. The cubic root of 470865797 is about 777.9751320904.

The spelling of 470865797 in words is "four hundred seventy million, eight hundred sixty-five thousand, seven hundred ninety-seven".