546824 has 16 divisors (see below), whose sum is σ = 1061100. Its totient is φ = 263872.

The previous prime is 546781. The next prime is 546841. The reversal of 546824 is 428645.

It can be written as a sum of positive squares in 2 ways, for example, as 532900 + 13924 = 730^2 + 118^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 546824.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 947 + ... + 1410.

2⁵⁴⁶⁸²⁴ is an apocalyptic number.

It is an amenable number.

546824 is a deficient number, since it is larger than the sum of its proper divisors (514276).

546824 is a wasteful number, since it uses less digits than its factorization.

546824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2392 (or 2388 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

The square root of 546824 is about 739.4754897899. The cubic root of 546824 is about 81.7741155899.

The spelling of 546824 in words is "five hundred forty-six thousand, eight hundred twenty-four".