546872 has 16 divisors (see below), whose sum is σ = 1033560. Its totient is φ = 271264.

The previous prime is 546869. The next prime is 546881. The reversal of 546872 is 278645.

It is a d-powerful number, because it can be written as 5⁴ + 4⁶ + 8² + 6⁷ + 7 + 2¹⁸ .

It is a plaindrome in base 12.

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 546872.

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, 1403 + ... + 1749.

2⁵⁴⁶⁸⁷² is an apocalyptic number.

It is an amenable number.

546872 is a deficient number, since it is larger than the sum of its proper divisors (486688).

546872 is a wasteful number, since it uses less digits than its factorization.

546872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550 (or 546 counting only the distinct ones).

The product of its digits is 13440, while the sum is 32.

The square root of 546872 is about 739.5079445145. The cubic root of 546872 is about 81.7765082200.

The spelling of 546872 in words is "five hundred forty-six thousand, eight hundred seventy-two".