546252 has 36 divisors (see below), whose sum is σ = 1484280. Its totient is φ = 155904.

The previous prime is 546241. The next prime is 546253. The reversal of 546252 is 252645.

546252 is an esthetic number in base 15, because in such base its adjacent digits differ by 1.

It is not an unprimeable number, because it can be changed into a prime (546253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124 + ... + 1052.

It is an arithmetic number, because the mean of its divisors is an integer number (41230).

2⁵⁴⁶²⁵² 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 546252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (742140).

546252 is an abundant number, since it is smaller than the sum of its proper divisors (938028).

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

546252 is a wasteful number, since it uses less digits than its factorization.

546252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950 (or 941 counting only the distinct ones).

The product of its digits is 2400, while the sum is 24.

The square root of 546252 is about 739.0886279737. The cubic root of 546252 is about 81.7455926324.

Adding to 546252 its reverse (252645), we get a palindrome (798897).

The spelling of 546252 in words is "five hundred forty-six thousand, two hundred fifty-two".