544401361 has 8 divisors (see below), whose sum is σ = 622641024. Its totient is φ = 466278720.

The previous prime is 544401359. The next prime is 544401367. The reversal of 544401361 is 163104445.

544401361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 544401361 - 2¹ = 544401359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (544401367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19045 + ... + 38098.

It is an arithmetic number, because the mean of its divisors is an integer number (77830128).

Almost surely, 2^544401361 is an apocalyptic number.

It is an amenable number.

544401361 is a deficient number, since it is larger than the sum of its proper divisors (78239663).

544401361 is a wasteful number, since it uses less digits than its factorization.

544401361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58511.

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

The square root of 544401361 is about 23332.4100984018. The cubic root of 544401361 is about 816.5317329384.

The spelling of 544401361 in words is "five hundred forty-four million, four hundred one thousand, three hundred sixty-one".