44916947 has 2 divisors, whose sum is σ = 44916948. Its totient is φ = 44916946.

The previous prime is 44916929. The next prime is 44916959. The reversal of 44916947 is 74961944.

44916947 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44916947 - 2⁸ = 44916691 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44916898 and 44916907.

It is not a weakly prime, because it can be changed into another prime (44916997) 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, 22458473 + 22458474.

It is an arithmetic number, because the mean of its divisors is an integer number (22458474).

Almost surely, 2^44916947 is an apocalyptic number.

44916947 is a deficient number, since it is larger than the sum of its proper divisors (1).

44916947 is an equidigital number, since it uses as much as digits as its factorization.

44916947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 44.

The square root of 44916947 is about 6702.0106684487. The cubic root of 44916947 is about 355.4703729786.

The spelling of 44916947 in words is "forty-four million, nine hundred sixteen thousand, nine hundred forty-seven".