459795697 has 2 divisors, whose sum is σ = 459795698. Its totient is φ = 459795696.

The previous prime is 459795671. The next prime is 459795727. The reversal of 459795697 is 796597954.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 391881616 + 67914081 = 19796^2 + 8241^2 .

It is a cyclic number.

It is not a de Polignac number, because 459795697 - 2⁷ = 459795569 is a prime.

It is a super-2 number, since 2×459795697² = 422824165959431618, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (459795647) 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, 229897848 + 229897849.

It is an arithmetic number, because the mean of its divisors is an integer number (229897849).

Almost surely, 2^459795697 is an apocalyptic number.

It is an amenable number.

459795697 is a deficient number, since it is larger than the sum of its proper divisors (1).

459795697 is an equidigital number, since it uses as much as digits as its factorization.

459795697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21432600, while the sum is 61.

The square root of 459795697 is about 21442.8472223257. The cubic root of 459795697 is about 771.8299630210.

The spelling of 459795697 in words is "four hundred fifty-nine million, seven hundred ninety-five thousand, six hundred ninety-seven".