544364 has 24 divisors (see below), whose sum is σ = 1020768. Its totient is φ = 253440.

The previous prime is 544279. The next prime is 544367. The reversal of 544364 is 463445.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (544367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5564 + ... + 5660.

It is an arithmetic number, because the mean of its divisors is an integer number (42532).

2⁵⁴⁴³⁶⁴ is an apocalyptic number.

It is an amenable number.

544364 is a deficient number, since it is larger than the sum of its proper divisors (476404).

544364 is a wasteful number, since it uses less digits than its factorization.

544364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185 (or 183 counting only the distinct ones).

The product of its digits is 5760, while the sum is 26.

The square root of 544364 is about 737.8102737154. The cubic root of 544364 is about 81.6513053619.

The spelling of 544364 in words is "five hundred forty-four thousand, three hundred sixty-four".