544143672 has 48 divisors (see below), whose sum is σ = 1508003640. Its totient is φ = 177162048.

The previous prime is 544143659. The next prime is 544143673. The reversal of 544143672 is 276341445.

544143672 is a `hidden beast` number, since 544 + 1 + 43 + 6 + 72 = 666.

544143672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544143673) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84783 + ... + 90974.

Almost surely, 2^544143672 is an apocalyptic number.

It is an amenable number.

544143672 is an abundant number, since it is smaller than the sum of its proper divisors (963859968).

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

544143672 is a wasteful number, since it uses less digits than its factorization.

544143672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175812 (or 175805 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 544143672 is about 23326.8873191431. The cubic root of 544143672 is about 816.4028791990.

The spelling of 544143672 in words is "five hundred forty-four million, one hundred forty-three thousand, six hundred seventy-two".