546855 has 8 divisors (see below), whose sum is σ = 874992. Its totient is φ = 291648.

The previous prime is 546841. The next prime is 546859. The reversal of 546855 is 558645.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 546855 - 2⁸ = 546599 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 546855.

It is not an unprimeable number, because it can be changed into a prime (546859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18214 + ... + 18243.

It is an arithmetic number, because the mean of its divisors is an integer number (109374).

2⁵⁴⁶⁸⁵⁵ is an apocalyptic number.

546855 is a deficient number, since it is larger than the sum of its proper divisors (328137).

546855 is a wasteful number, since it uses less digits than its factorization.

546855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36465.

The product of its digits is 24000, while the sum is 33.

The square root of 546855 is about 739.4964502957. The cubic root of 546855 is about 81.7756608462.

The spelling of 546855 in words is "five hundred forty-six thousand, eight hundred fifty-five".