546864 has 20 divisors (see below), whose sum is σ = 1412856. Its totient is φ = 182272.

The previous prime is 546863. The next prime is 546869. The reversal of 546864 is 468645.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (546863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5649 + ... + 5744.

2⁵⁴⁶⁸⁶⁴ is an apocalyptic number.

It is an amenable number.

546864 is an abundant number, since it is smaller than the sum of its proper divisors (865992).

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

546864 is a wasteful number, since it uses less digits than its factorization.

546864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11404 (or 11398 counting only the distinct ones).

The product of its digits is 23040, while the sum is 33.

The square root of 546864 is about 739.5025354926. The cubic root of 546864 is about 81.7761094580.

The spelling of 546864 in words is "five hundred forty-six thousand, eight hundred sixty-four".