546472 has 16 divisors (see below), whose sum is σ = 1038240. Its totient is φ = 269616.

The previous prime is 546467. The next prime is 546479. The reversal of 546472 is 274645.

It is a self number, because there is not a number n which added to its sum of digits gives 546472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546479) by changing a digit.

546472 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253 + ... + 1075.

It is an arithmetic number, because the mean of its divisors is an integer number (64890).

2⁵⁴⁶⁴⁷² is an apocalyptic number.

It is an amenable number.

546472 is a deficient number, since it is larger than the sum of its proper divisors (491768).

546472 is a wasteful number, since it uses less digits than its factorization.

546472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912 (or 908 counting only the distinct ones).

The product of its digits is 6720, while the sum is 28.

The square root of 546472 is about 739.2374449390. The cubic root of 546472 is about 81.7565653560.

The spelling of 546472 in words is "five hundred forty-six thousand, four hundred seventy-two".