546208 has 36 divisors (see below), whose sum is σ = 1175958. Its totient is φ = 249600.

The previous prime is 546197. The next prime is 546211. The reversal of 546208 is 802645.

It can be written as a sum of positive squares in 3 ways, for example, as 425104 + 121104 = 652^2 + 348^2 .

It is an unprimeable number.

546208 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5358 + ... + 5458.

2⁵⁴⁶²⁰⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 546208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (587979).

546208 is an abundant number, since it is smaller than the sum of its proper divisors (629750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

546208 is a wasteful number, since it uses less digits than its factorization.

546208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137 (or 116 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 546208 is about 739.0588609847. The cubic root of 546208 is about 81.7433977342.

The spelling of 546208 in words is "five hundred forty-six thousand, two hundred eight".