546468 has 48 divisors (see below), whose sum is σ = 1430016. Its totient is φ = 161280.

The previous prime is 546467. The next prime is 546479. The reversal of 546468 is 864645.

It is a happy number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 546468.

It is not an unprimeable number, because it can be changed into a prime (546461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4780 + ... + 4892.

It is an arithmetic number, because the mean of its divisors is an integer number (29792).

2⁵⁴⁶⁴⁶⁸ 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 546468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (715008).

546468 is an abundant number, since it is smaller than the sum of its proper divisors (883548).

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

546468 is a wasteful number, since it uses less digits than its factorization.

546468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164 (or 162 counting only the distinct ones).

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

The square root of 546468 is about 739.2347394434. The cubic root of 546468 is about 81.7563658782.

The spelling of 546468 in words is "five hundred forty-six thousand, four hundred sixty-eight".