544105672 has 64 divisors (see below), whose sum is σ = 1182651840. Its totient is φ = 231936000.

The previous prime is 544105657. The next prime is 544105691. The reversal of 544105672 is 276501445.

It is a Harshad number since it is a multiple of its sum of digits (34).

544105672 is a modest number, since divided by 105672 gives 544 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 599443 + ... + 600349.

It is an arithmetic number, because the mean of its divisors is an integer number (18478935).

Almost surely, 2^544105672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 544105672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (591325920).

544105672 is an abundant number, since it is smaller than the sum of its proper divisors (638546168).

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

544105672 is a wasteful number, since it uses less digits than its factorization.

544105672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342 (or 1338 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 544105672 is about 23326.0727941932. The cubic root of 544105672 is about 816.3838743949.

The spelling of 544105672 in words is "five hundred forty-four million, one hundred five thousand, six hundred seventy-two".