546272 has 24 divisors (see below), whose sum is σ = 1103256. Its totient is φ = 266112.

The previous prime is 546263. The next prime is 546283. The reversal of 546272 is 272645.

It is a d-powerful number, because it can be written as 5² + 4³ + 2¹² + 6⁷ + 7 + 2¹⁸ .

It is a congruent number.

It is an unprimeable number.

546272 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, 1178 + ... + 1574.

It is an arithmetic number, because the mean of its divisors is an integer number (45969).

2⁵⁴⁶²⁷² 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 546272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (551628).

546272 is an abundant number, since it is smaller than the sum of its proper divisors (556984).

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

546272 is a wasteful number, since it uses less digits than its factorization.

546272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450 (or 442 counting only the distinct ones).

The product of its digits is 3360, while the sum is 26.

The square root of 546272 is about 739.1021580269. The cubic root of 546272 is about 81.7465902745.

It can be divided in two parts, 546 and 272, that added together give a palindrome (818).

The spelling of 546272 in words is "five hundred forty-six thousand, two hundred seventy-two".