546554839 has 2 divisors, whose sum is σ = 546554840. Its totient is φ = 546554838.

The previous prime is 546554803. The next prime is 546554849. The reversal of 546554839 is 938455645.

546554839 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 546554839 - 2¹⁷ = 546423767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 546554792 and 546554801.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (546554849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273277419 + 273277420.

It is an arithmetic number, because the mean of its divisors is an integer number (273277420).

Almost surely, 2^546554839 is an apocalyptic number.

546554839 is a deficient number, since it is larger than the sum of its proper divisors (1).

546554839 is an equidigital number, since it uses as much as digits as its factorization.

546554839 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592000, while the sum is 49.

The square root of 546554839 is about 23378.5123350482. The cubic root of 546554839 is about 817.6069627209.

The spelling of 546554839 in words is "five hundred forty-six million, five hundred fifty-four thousand, eight hundred thirty-nine".