544101456 has 120 divisors (see below), whose sum is σ = 1519979104. Its totient is φ = 167639040.

The previous prime is 544101433. The next prime is 544101457. The reversal of 544101456 is 654101445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544101457) 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 23 ways as a sum of consecutive naturals, for example, 845871 + ... + 846513.

Almost surely, 2^544101456 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 544101456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (759989552).

544101456 is an abundant number, since it is smaller than the sum of its proper divisors (975877648).

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

544101456 is a wasteful number, since it uses less digits than its factorization.

544101456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749 (or 726 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 544101456 is about 23325.9824230406. The cubic root of 544101456 is about 816.3817658074.

The spelling of 544101456 in words is "five hundred forty-four million, one hundred one thousand, four hundred fifty-six".