544431160 has 192 divisors, whose sum is σ = 1603022400. Its totient is φ = 164634624.

The previous prime is 544431157. The next prime is 544431163. The reversal of 544431160 is 61134445.

It is an interprime number because it is at equal distance from previous prime (544431157) and next prime (544431163).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544431163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 585576 + ... + 586504.

It is an arithmetic number, because the mean of its divisors is an integer number (8349075).

Almost surely, 2^544431160 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 544431160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (801511200).

544431160 is an abundant number, since it is smaller than the sum of its proper divisors (1058591240).

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

544431160 is a wasteful number, since it uses less digits than its factorization.

544431160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990 (or 979 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 544431160 is about 23333.0486649302. The cubic root of 544431160 is about 816.5466308838.

The spelling of 544431160 in words is "five hundred forty-four million, four hundred thirty-one thousand, one hundred sixty".