44554401 has 32 divisors (see below), whose sum is σ = 68606720. Its totient is φ = 28553472.

The previous prime is 44554351. The next prime is 44554421. The reversal of 44554401 is 10445544.

44554401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44554401 - 2⁶ = 44554337 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44554421) 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 31 ways as a sum of consecutive naturals, for example, 102681 + ... + 103113.

It is an arithmetic number, because the mean of its divisors is an integer number (2143960).

Almost surely, 2^44554401 is an apocalyptic number.

It is an amenable number.

44554401 is a deficient number, since it is larger than the sum of its proper divisors (24052319).

44554401 is a wasteful number, since it uses less digits than its factorization.

44554401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582 (or 576 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 44554401 is about 6674.9083139771. The cubic root of 44554401 is about 354.5113981812.

Adding to 44554401 its reverse (10445544), we get a palindrome (54999945).

The spelling of 44554401 in words is "forty-four million, five hundred fifty-four thousand, four hundred one".