44460649 has 2 divisors, whose sum is σ = 44460650. Its totient is φ = 44460648.

The previous prime is 44460631. The next prime is 44460709. The reversal of 44460649 is 94606444.

44460649 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., 35188624 + 9272025 = 5932^2 + 3045^2 .

It is a cyclic number.

It is not a de Polignac number, because 44460649 - 2⁵ = 44460617 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (44460349) 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, 22230324 + 22230325.

It is an arithmetic number, because the mean of its divisors is an integer number (22230325).

Almost surely, 2^44460649 is an apocalyptic number.

It is an amenable number.

44460649 is a deficient number, since it is larger than the sum of its proper divisors (1).

44460649 is an equidigital number, since it uses as much as digits as its factorization.

44460649 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 44460649 is about 6667.8818975744. The cubic root of 44460649 is about 354.2625676045.

The spelling of 44460649 in words is "forty-four million, four hundred sixty thousand, six hundred forty-nine".