544382 has 4 divisors (see below), whose sum is σ = 816576. Its totient is φ = 272190.

The previous prime is 544373. The next prime is 544399. The reversal of 544382 is 283445.

It is a semiprime because it is the product of two primes.

It is a d-powerful number, because it can be written as 5³ + 4² + 3¹² + 4⁶ + 8³ + 2¹³ .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 544382.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136094 + ... + 136097.

It is an arithmetic number, because the mean of its divisors is an integer number (204144).

2⁵⁴⁴³⁸² is an apocalyptic number.

544382 is a deficient number, since it is larger than the sum of its proper divisors (272194).

544382 is a wasteful number, since it uses less digits than its factorization.

544382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272193.

The product of its digits is 3840, while the sum is 26.

The square root of 544382 is about 737.8224718725. The cubic root of 544382 is about 81.6522053157.

The spelling of 544382 in words is "five hundred forty-four thousand, three hundred eighty-two".