544922 has 8 divisors (see below), whose sum is σ = 934176. Its totient is φ = 233532.

The previous prime is 544919. The next prime is 544927. The reversal of 544922 is 229445.

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

It is a junction number, because it is equal to n+sod(n) for n = 544891 and 544900.

It is not an unprimeable number, because it can be changed into a prime (544927) 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, 19448 + ... + 19475.

It is an arithmetic number, because the mean of its divisors is an integer number (116772).

2⁵⁴⁴⁹²² is an apocalyptic number.

544922 is a deficient number, since it is larger than the sum of its proper divisors (389254).

544922 is a wasteful number, since it uses less digits than its factorization.

544922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38932.

The product of its digits is 2880, while the sum is 26.

The square root of 544922 is about 738.1883228554. The cubic root of 544922 is about 81.6791947091.

The spelling of 544922 in words is "five hundred forty-four thousand, nine hundred twenty-two".