366546 has 8 divisors (see below), whose sum is σ = 733104. Its totient is φ = 122180.

The previous prime is 366521. The next prime is 366547. The reversal of 366546 is 645663.

366546 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

366546 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (366547) by changing a digit.

366546 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30540 + ... + 30551.

It is an arithmetic number, because the mean of its divisors is an integer number (91638).

2³⁶⁶⁵⁴⁶ is an apocalyptic number.

366546 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

366546 is a wasteful number, since it uses less digits than its factorization.

366546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61096.

The product of its digits is 12960, while the sum is 30.

The square root of 366546 is about 605.4304254000. The cubic root of 366546 is about 71.5664532881.

The spelling of 366546 in words is "three hundred sixty-six thousand, five hundred forty-six".