546201 has 6 divisors (see below), whose sum is σ = 788970. Its totient is φ = 364128.

The previous prime is 546197. The next prime is 546211. The reversal of 546201 is 102645.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 488601 + 57600 = 699^2 + 240^2 .

It is not a de Polignac number, because 546201 - 2² = 546197 is a prime.

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 5 ways as a sum of consecutive naturals, for example, 30336 + ... + 30353.

It is an arithmetic number, because the mean of its divisors is an integer number (131495).

2⁵⁴⁶²⁰¹ is an apocalyptic number.

It is an amenable number.

546201 is a deficient number, since it is larger than the sum of its proper divisors (242769).

546201 is a wasteful number, since it uses less digits than its factorization.

546201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60695 (or 60692 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 546201 is about 739.0541252168. The cubic root of 546201 is about 81.7430485350.

Adding to 546201 its reverse (102645), we get a palindrome (648846).

Subtracting from 546201 its reverse (102645), we obtain a square (443556 = 666²).

It can be divided in two parts, 546 and 201, that multiplied together give a triangular number (109746 = T₄₆₈).

The spelling of 546201 in words is "five hundred forty-six thousand, two hundred one".