544958401 has 8 divisors (see below), whose sum is σ = 607115880. Its totient is φ = 485692032.

The previous prime is 544958371. The next prime is 544958417. The reversal of 544958401 is 104859445.

544958401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 112360000 + 432598401 = 10600^2 + 20799^2 .

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 544958401 - 2¹¹ = 544956353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (544953401) 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, 722380 + ... + 723133.

It is an arithmetic number, because the mean of its divisors is an integer number (75889485).

Almost surely, 2^544958401 is an apocalyptic number.

It is an amenable number.

544958401 is a deficient number, since it is larger than the sum of its proper divisors (62157479).

544958401 is a wasteful number, since it uses less digits than its factorization.

544958401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445555.

The product of its (nonzero) digits is 115200, while the sum is 40.

The square root of 544958401 is about 23344.3440901645. The cubic root of 544958401 is about 816.8101340249.

The spelling of 544958401 in words is "five hundred forty-four million, nine hundred fifty-eight thousand, four hundred one".