544443072 has 56 divisors (see below), whose sum is σ = 1462040256. Its totient is φ = 178768128.

The previous prime is 544443061. The next prime is 544443073. The reversal of 544443072 is 270344445.

It is not an unprimeable number, because it can be changed into a prime (544443073) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 8298 + ... + 34025.

Almost surely, 2^544443072 is an apocalyptic number.

It is an amenable number.

544443072 is an abundant number, since it is smaller than the sum of its proper divisors (917597184).

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

544443072 is a wasteful number, since it uses less digits than its factorization.

544443072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42405 (or 42395 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 33.

The square root of 544443072 is about 23333.3039237910. The cubic root of 544443072 is about 816.5525861102.

It can be divided in two parts, 5444 and 43072, that added together give a triangular number (48516 = T₃₁₁).

The spelling of 544443072 in words is "five hundred forty-four million, four hundred forty-three thousand, seventy-two".