546627 has 4 divisors (see below), whose sum is σ = 728840. Its totient is φ = 364416.

The previous prime is 546619. The next prime is 546631. The reversal of 546627 is 726645.

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

It is not a de Polignac number, because 546627 - 2³ = 546619 is a prime.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 546594 and 546603.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 546627.

It is not an unprimeable number, because it can be changed into a prime (546617) 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, 91102 + ... + 91107.

It is an arithmetic number, because the mean of its divisors is an integer number (182210).

2⁵⁴⁶⁶²⁷ is an apocalyptic number.

546627 is a deficient number, since it is larger than the sum of its proper divisors (182213).

546627 is a wasteful number, since it uses less digits than its factorization.

546627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182212.

The product of its digits is 10080, while the sum is 30.

The square root of 546627 is about 739.3422752690. The cubic root of 546627 is about 81.7642943703.

The spelling of 546627 in words is "five hundred forty-six thousand, six hundred twenty-seven".