546212 has 12 divisors (see below), whose sum is σ = 1006320. Its totient is φ = 258696.

The previous prime is 546211. The next prime is 546233. The reversal of 546212 is 212645.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (546211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3518 + ... + 3669.

It is an arithmetic number, because the mean of its divisors is an integer number (83860).

2⁵⁴⁶²¹² is an apocalyptic number.

It is an amenable number.

546212 is a deficient number, since it is larger than the sum of its proper divisors (460108).

546212 is a wasteful number, since it uses less digits than its factorization.

546212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7210 (or 7208 counting only the distinct ones).

The product of its digits is 480, while the sum is 20.

The square root of 546212 is about 739.0615671241. The cubic root of 546212 is about 81.7435972753.

Adding to 546212 its reverse (212645), we get a palindrome (758857).

The spelling of 546212 in words is "five hundred forty-six thousand, two hundred twelve".