546705697 has 2 divisors, whose sum is σ = 546705698. Its totient is φ = 546705696.

The previous prime is 546705689. The next prime is 546705701. The reversal of 546705697 is 796507645.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 304467601 + 242238096 = 17449^2 + 15564^2 .

It is a cyclic number.

It is not a de Polignac number, because 546705697 - 2³ = 546705689 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 546705697.

It is not a weakly prime, because it can be changed into another prime (546705197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273352848 + 273352849.

It is an arithmetic number, because the mean of its divisors is an integer number (273352849).

Almost surely, 2^546705697 is an apocalyptic number.

It is an amenable number.

546705697 is a deficient number, since it is larger than the sum of its proper divisors (1).

546705697 is an equidigital number, since it uses as much as digits as its factorization.

546705697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1587600, while the sum is 49.

The square root of 546705697 is about 23381.7385367299. The cubic root of 546705697 is about 817.6821800617.

The spelling of 546705697 in words is "five hundred forty-six million, seven hundred five thousand, six hundred ninety-seven".