44938961 has 2 divisors, whose sum is σ = 44938962. Its totient is φ = 44938960.

The previous prime is 44938897. The next prime is 44939017. The reversal of 44938961 is 16983944.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29767936 + 15171025 = 5456^2 + 3895^2 .

It is a cyclic number.

It is not a de Polignac number, because 44938961 - 2⁶ = 44938897 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41938961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22469480 + 22469481.

It is an arithmetic number, because the mean of its divisors is an integer number (22469481).

Almost surely, 2^44938961 is an apocalyptic number.

It is an amenable number.

44938961 is a deficient number, since it is larger than the sum of its proper divisors (1).

44938961 is an equidigital number, since it uses as much as digits as its factorization.

44938961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 186624, while the sum is 44.

The square root of 44938961 is about 6703.6528102222. The cubic root of 44938961 is about 355.5284360428.

The spelling of 44938961 in words is "forty-four million, nine hundred thirty-eight thousand, nine hundred sixty-one".