546161 has 16 divisors (see below), whose sum is σ = 701568. Its totient is φ = 412800.

The previous prime is 546151. The next prime is 546173. The reversal of 546161 is 161645.

It is a cyclic number.

It is not a de Polignac number, because 546161 - 2⁶ = 546097 is a prime.

It is a nialpdrome in base 7.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 546161.

It is not an unprimeable number, because it can be changed into a prime (546101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3071 + ... + 3243.

It is an arithmetic number, because the mean of its divisors is an integer number (43848).

2⁵⁴⁶¹⁶¹ is an apocalyptic number.

It is an amenable number.

546161 is a deficient number, since it is larger than the sum of its proper divisors (155407).

546161 is a wasteful number, since it uses less digits than its factorization.

546161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232.

The product of its digits is 720, while the sum is 23.

The square root of 546161 is about 739.0270631039. The cubic root of 546161 is about 81.7410530536.

It can be divided in two parts, 546 and 161, that added together give a palindrome (707).

The spelling of 546161 in words is "five hundred forty-six thousand, one hundred sixty-one".