546859 has 2 divisors, whose sum is σ = 546860. Its totient is φ = 546858.

The previous prime is 546841. The next prime is 546863. The reversal of 546859 is 958645.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 546859 - 2⁷ = 546731 is a prime.

It is a super-3 number, since 3×546859³ = 490622370644753337, which contains 333 as substring.

It is a plaindrome in base 12.

It is not a weakly prime, because it can be changed into another prime (546869) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273429 + 273430.

It is an arithmetic number, because the mean of its divisors is an integer number (273430).

2⁵⁴⁶⁸⁵⁹ is an apocalyptic number.

546859 is a deficient number, since it is larger than the sum of its proper divisors (1).

546859 is an equidigital number, since it uses as much as digits as its factorization.

546859 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43200, while the sum is 37.

The square root of 546859 is about 739.4991548339. The cubic root of 546859 is about 81.7758602298.

It can be divided in two parts, 5 and 46859, that added together give a palindrome (46864).

The spelling of 546859 in words is "five hundred forty-six thousand, eight hundred fifty-nine".