546634 has 8 divisors (see below), whose sum is σ = 894528. Its totient is φ = 248460.

The previous prime is 546631. The next prime is 546643. The reversal of 546634 is 436645.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (546631) 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, 12402 + ... + 12445.

It is an arithmetic number, because the mean of its divisors is an integer number (111816).

2⁵⁴⁶⁶³⁴ is an apocalyptic number.

546634 is a deficient number, since it is larger than the sum of its proper divisors (347894).

546634 is a wasteful number, since it uses less digits than its factorization.

546634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24860.

The product of its digits is 8640, while the sum is 28.

The square root of 546634 is about 739.3470091912. The cubic root of 546634 is about 81.7646433881.

The spelling of 546634 in words is "five hundred forty-six thousand, six hundred thirty-four".