544966 has 8 divisors (see below), whose sum is σ = 820584. Its totient is φ = 271440.

The previous prime is 544963. The next prime is 544979. The reversal of 544966 is 669445.

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

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 781 + ... + 1303.

It is an arithmetic number, because the mean of its divisors is an integer number (102573).

2⁵⁴⁴⁹⁶⁶ is an apocalyptic number.

544966 is a deficient number, since it is larger than the sum of its proper divisors (275618).

544966 is a wasteful number, since it uses less digits than its factorization.

544966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046.

The product of its digits is 25920, while the sum is 34.

The square root of 544966 is about 738.2181249468. The cubic root of 544966 is about 81.6813930591.

The spelling of 544966 in words is "five hundred forty-four thousand, nine hundred sixty-six".