546655 has 4 divisors (see below), whose sum is σ = 655992. Its totient is φ = 437320.

The previous prime is 546643. The next prime is 546661. The reversal of 546655 is 556645.

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

It is not a de Polignac number, because 546655 - 2¹⁹ = 22367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54661 + ... + 54670.

It is an arithmetic number, because the mean of its divisors is an integer number (163998).

2⁵⁴⁶⁶⁵⁵ is an apocalyptic number.

546655 is a deficient number, since it is larger than the sum of its proper divisors (109337).

546655 is a wasteful number, since it uses less digits than its factorization.

546655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109336.

The product of its digits is 18000, while the sum is 31.

The square root of 546655 is about 739.3612107759. The cubic root of 546655 is about 81.7656904235.

The spelling of 546655 in words is "five hundred forty-six thousand, six hundred fifty-five".