546747679 has 2 divisors, whose sum is σ = 546747680. Its totient is φ = 546747678.

The previous prime is 546747599. The next prime is 546747731. The reversal of 546747679 is 976747645.

546747679 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 546747679 - 2⁹ = 546747167 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 (546747079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273373839 + 273373840.

It is an arithmetic number, because the mean of its divisors is an integer number (273373840).

Almost surely, 2^546747679 is an apocalyptic number.

546747679 is a deficient number, since it is larger than the sum of its proper divisors (1).

546747679 is an equidigital number, since it uses as much as digits as its factorization.

546747679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8890560, while the sum is 55.

The square root of 546747679 is about 23382.6362713874. The cubic root of 546747679 is about 817.7031096982.

It can be divided in two parts, 546 and 747679, that added together give a square (748225 = 865²).

The spelling of 546747679 in words is "five hundred forty-six million, seven hundred forty-seven thousand, six hundred seventy-nine".