544975 has 6 divisors (see below), whose sum is σ = 675800. Its totient is φ = 435960.

The previous prime is 544963. The next prime is 544979. The reversal of 544975 is 579445.

It is not a de Polignac number, because 544975 - 2¹⁵ = 512207 is a prime.

It is a plaindrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 544975.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544979) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10875 + ... + 10924.

2⁵⁴⁴⁹⁷⁵ is an apocalyptic number.

544975 is a deficient number, since it is larger than the sum of its proper divisors (130825).

544975 is a wasteful number, since it uses less digits than its factorization.

544975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21809 (or 21804 counting only the distinct ones).

The product of its digits is 25200, while the sum is 34.

The square root of 544975 is about 738.2242206810. The cubic root of 544975 is about 81.6818427070.

The spelling of 544975 in words is "five hundred forty-four thousand, nine hundred seventy-five".