546347 has 4 divisors (see below), whose sum is σ = 548856. Its totient is φ = 543840.

The previous prime is 546341. The next prime is 546349. The reversal of 546347 is 743645.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 546347 - 2⁶ = 546283 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 546347.

It is not an unprimeable number, because it can be changed into a prime (546341) 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, 893 + ... + 1374.

It is an arithmetic number, because the mean of its divisors is an integer number (137214).

2⁵⁴⁶³⁴⁷ is an apocalyptic number.

546347 is a deficient number, since it is larger than the sum of its proper divisors (2509).

546347 is a wasteful number, since it uses less digits than its factorization.

546347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2508.

The product of its digits is 10080, while the sum is 29.

The square root of 546347 is about 739.1528935207. The cubic root of 546347 is about 81.7503312153.

The spelling of 546347 in words is "five hundred forty-six thousand, three hundred forty-seven".