544226 has 8 divisors (see below), whose sum is σ = 851904. Its totient is φ = 260260.

The previous prime is 544223. The next prime is 544259. The reversal of 544226 is 622445.

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

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (544223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5870 + ... + 5961.

It is an arithmetic number, because the mean of its divisors is an integer number (106488).

2⁵⁴⁴²²⁶ is an apocalyptic number.

544226 is a deficient number, since it is larger than the sum of its proper divisors (307678).

544226 is a wasteful number, since it uses less digits than its factorization.

544226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11856.

The product of its digits is 1920, while the sum is 23.

The square root of 544226 is about 737.7167478104. The cubic root of 544226 is about 81.6444050572.

The spelling of 544226 in words is "five hundred forty-four thousand, two hundred twenty-six".