546461159 has 2 divisors, whose sum is σ = 546461160. Its totient is φ = 546461158.

The previous prime is 546461131. The next prime is 546461183. The reversal of 546461159 is 951164645.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 546461159 - 2²⁰ = 545412583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (546461359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273230579 + 273230580.

It is an arithmetic number, because the mean of its divisors is an integer number (273230580).

Almost surely, 2^546461159 is an apocalyptic number.

546461159 is a deficient number, since it is larger than the sum of its proper divisors (1).

546461159 is an equidigital number, since it uses as much as digits as its factorization.

546461159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129600, while the sum is 41.

The square root of 546461159 is about 23376.5086999749. The cubic root of 546461159 is about 817.5602471910.

The spelling of 546461159 in words is "five hundred forty-six million, four hundred sixty-one thousand, one hundred fifty-nine".