544130180 has 48 divisors (see below), whose sum is σ = 1258044480. Its totient is φ = 196041600.

The previous prime is 544130137. The next prime is 544130221. The reversal of 544130180 is 81031445.

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 in 15 ways as a sum of consecutive naturals, for example, 12635 + ... + 35325.

It is an arithmetic number, because the mean of its divisors is an integer number (26209260).

Almost surely, 2^544130180 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 544130180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (629022240).

544130180 is an abundant number, since it is smaller than the sum of its proper divisors (713914300).

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

544130180 is a wasteful number, since it uses less digits than its factorization.

544130180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22820 (or 22818 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 544130180 is about 23326.5981231726. The cubic root of 544130180 is about 816.3961315946.

The spelling of 544130180 in words is "five hundred forty-four million, one hundred thirty thousand, one hundred eighty".