44552401 has 2 divisors, whose sum is σ = 44552402. Its totient is φ = 44552400.

The previous prime is 44552377. The next prime is 44552447. The reversal of 44552401 is 10425544.

It is a happy number.

44552401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37503376 + 7049025 = 6124^2 + 2655^2 .

It is a cyclic number.

It is not a de Polignac number, because 44552401 - 2⁹ = 44551889 is a prime.

It is not a weakly prime, because it can be changed into another prime (44052401) 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 as a sum of consecutive naturals, namely, 22276200 + 22276201.

It is an arithmetic number, because the mean of its divisors is an integer number (22276201).

Almost surely, 2^44552401 is an apocalyptic number.

It is an amenable number.

44552401 is a deficient number, since it is larger than the sum of its proper divisors (1).

44552401 is an equidigital number, since it uses as much as digits as its factorization.

44552401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 44552401 is about 6674.7584975039. The cubic root of 44552401 is about 354.5060935544.

Adding to 44552401 its reverse (10425544), we get a palindrome (54977945).

The spelling of 44552401 in words is "forty-four million, five hundred fifty-two thousand, four hundred one".