544348 has 12 divisors (see below), whose sum is σ = 1088752. Its totient is φ = 233280.

The previous prime is 544279. The next prime is 544367. The reversal of 544348 is 843445.

544348 is an admirable number.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 19441 = 544348 / (5 + 4 + 4 + 3 + 4 + 8).

It is a congruent number.

It is an unprimeable number.

544348 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9693 + ... + 9748.

2⁵⁴⁴³⁴⁸ is an apocalyptic number.

It is an amenable number.

544348 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

544348 is a wasteful number, since it uses less digits than its factorization.

544348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19452 (or 19450 counting only the distinct ones).

The product of its digits is 7680, while the sum is 28.

The square root of 544348 is about 737.7994307398. The cubic root of 544348 is about 81.6505053864.

The spelling of 544348 in words is "five hundred forty-four thousand, three hundred forty-eight".