546495647 has 2 divisors, whose sum is σ = 546495648. Its totient is φ = 546495646.

The previous prime is 546495641. The next prime is 546495671. The reversal of 546495647 is 746594645.

546495647 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 546495647 - 2¹⁰ = 546494623 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 546495595 and 546495604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (546495641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273247823 + 273247824.

It is an arithmetic number, because the mean of its divisors is an integer number (273247824).

Almost surely, 2^546495647 is an apocalyptic number.

546495647 is a deficient number, since it is larger than the sum of its proper divisors (1).

546495647 is an equidigital number, since it uses as much as digits as its factorization.

546495647 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3628800, while the sum is 50.

The square root of 546495647 is about 23377.2463519551. The cubic root of 546495647 is about 817.5774459886.

The spelling of 546495647 in words is "five hundred forty-six million, four hundred ninety-five thousand, six hundred forty-seven".