44336641 has 2 divisors, whose sum is σ = 44336642. Its totient is φ = 44336640.

The previous prime is 44336609. The next prime is 44336653. The reversal of 44336641 is 14663344.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29866225 + 14470416 = 5465^2 + 3804^2 .

It is a cyclic number.

It is not a de Polignac number, because 44336641 - 2⁵ = 44336609 is a prime.

It is not a weakly prime, because it can be changed into another prime (44336681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22168320 + 22168321.

It is an arithmetic number, because the mean of its divisors is an integer number (22168321).

Almost surely, 2^44336641 is an apocalyptic number.

It is an amenable number.

44336641 is a deficient number, since it is larger than the sum of its proper divisors (1).

44336641 is an equidigital number, since it uses as much as digits as its factorization.

44336641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 31.

The square root of 44336641 is about 6658.5764995230. The cubic root of 44336641 is about 353.9328955550.

Adding to 44336641 its reverse (14663344), we get a palindrome (58999985).

The spelling of 44336641 in words is "forty-four million, three hundred thirty-six thousand, six hundred forty-one".