546369 has 4 divisors (see below), whose sum is σ = 728496. Its totient is φ = 364244.

The previous prime is 546367. The next prime is 546373. The reversal of 546369 is 963645.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 546369 - 2¹ = 546367 is a prime.

It is a super-2 number, since 2×546369² = 597038168322, which contains 22 as substring.

It is a D-number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 546369.

It is not an unprimeable number, because it can be changed into a prime (546361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91059 + ... + 91064.

It is an arithmetic number, because the mean of its divisors is an integer number (182124).

2⁵⁴⁶³⁶⁹ is an apocalyptic number.

It is an amenable number.

546369 is a deficient number, since it is larger than the sum of its proper divisors (182127).

546369 is a wasteful number, since it uses less digits than its factorization.

546369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182126.

The product of its digits is 19440, while the sum is 33.

The square root of 546369 is about 739.1677752716. The cubic root of 546369 is about 81.7514284930.

It can be divided in two parts, 54636 and 9, that added together give a palindrome (54645).

The spelling of 546369 in words is "five hundred forty-six thousand, three hundred sixty-nine".