546112 has 56 divisors (see below), whose sum is σ = 1316736. Its totient is φ = 219648.

The previous prime is 546109. The next prime is 546137. The reversal of 546112 is 211645.

It is a tau number, because it is divible by the number of its divisors (56).

It is a nialpdrome in base 7 and base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 546112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10278 + ... + 10330.

2⁵⁴⁶¹¹² 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 546112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (658368).

546112 is an abundant number, since it is smaller than the sum of its proper divisors (770624).

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

546112 is a wasteful number, since it uses less digits than its factorization.

546112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 85 counting only the distinct ones).

The product of its digits is 240, while the sum is 19.

The square root of 546112 is about 738.9939106650. The cubic root of 546112 is about 81.7386084561.

Adding to 546112 its reverse (211645), we get a palindrome (757757).

The spelling of 546112 in words is "five hundred forty-six thousand, one hundred twelve".