44308961 has 2 divisors, whose sum is σ = 44308962. Its totient is φ = 44308960.

The previous prime is 44308853. The next prime is 44308991. The reversal of 44308961 is 16980344.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24453025 + 19855936 = 4945^2 + 4456^2 .

It is a cyclic number.

It is not a de Polignac number, because 44308961 - 2¹⁰ = 44307937 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (44308991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22154480 + 22154481.

It is an arithmetic number, because the mean of its divisors is an integer number (22154481).

Almost surely, 2^44308961 is an apocalyptic number.

It is an amenable number.

44308961 is a deficient number, since it is larger than the sum of its proper divisors (1).

44308961 is an equidigital number, since it uses as much as digits as its factorization.

44308961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 44308961 is about 6656.4976526699. The cubic root of 44308961 is about 353.8592250964.

The spelling of 44308961 in words is "forty-four million, three hundred eight thousand, nine hundred sixty-one".