544350401 has 16 divisors (see below), whose sum is σ = 639815424. Its totient is φ = 453345984.

The previous prime is 544350379. The next prime is 544350419. The reversal of 544350401 is 104053445.

It is not a de Polignac number, because 544350401 - 2¹⁸ = 544088257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (544350431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 336671 + ... + 338283.

It is an arithmetic number, because the mean of its divisors is an integer number (39988464).

Almost surely, 2^544350401 is an apocalyptic number.

It is an amenable number.

544350401 is a deficient number, since it is larger than the sum of its proper divisors (95465023).

544350401 is a wasteful number, since it uses less digits than its factorization.

544350401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2960.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 544350401 is about 23331.3180296356. The cubic root of 544350401 is about 816.5062543372.

The spelling of 544350401 in words is "five hundred forty-four million, three hundred fifty thousand, four hundred one".