546338 has 8 divisors (see below), whose sum is σ = 882588. Its totient is φ = 252144.

The previous prime is 546323. The next prime is 546341. The reversal of 546338 is 833645.

It can be written as a sum of positive squares in 2 ways, for example, as 380689 + 165649 = 617^2 + 407^2 .

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 546338.

It is an unprimeable 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 3 ways as a sum of consecutive naturals, for example, 10481 + ... + 10532.

2⁵⁴⁶³³⁸ is an apocalyptic number.

546338 is a deficient number, since it is larger than the sum of its proper divisors (336250).

546338 is a wasteful number, since it uses less digits than its factorization.

546338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21028.

The product of its digits is 8640, while the sum is 29.

The square root of 546338 is about 739.1468054453. The cubic root of 546338 is about 81.7498823205.

The spelling of 546338 in words is "five hundred forty-six thousand, three hundred thirty-eight".