544972 has 12 divisors (see below), whose sum is σ = 977256. Its totient is φ = 265760.

The previous prime is 544963. The next prime is 544979. The reversal of 544972 is 279445.

It is not an unprimeable number, because it can be changed into a prime (544979) 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, 1498 + ... + 1825.

It is an arithmetic number, because the mean of its divisors is an integer number (81438).

2⁵⁴⁴⁹⁷² is an apocalyptic number.

It is an amenable number.

544972 is a deficient number, since it is larger than the sum of its proper divisors (432284).

544972 is a wasteful number, since it uses less digits than its factorization.

544972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3368 (or 3366 counting only the distinct ones).

The product of its digits is 10080, while the sum is 31.

The square root of 544972 is about 738.2221887752. Note that the first 3 decimals coincide. The cubic root of 544972 is about 81.6816928249.

The spelling of 544972 in words is "five hundred forty-four thousand, nine hundred seventy-two".