44916791 has 2 divisors, whose sum is σ = 44916792. Its totient is φ = 44916790.

The previous prime is 44916761. The next prime is 44916847. The reversal of 44916791 is 19761944.

44916791 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 is a cyclic number.

It is not a de Polignac number, because 44916791 - 2⁶ = 44916727 is a prime.

It is a super-2 number, since 2×44916791² = 4035036227475362, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44916761) 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, 22458395 + 22458396.

It is an arithmetic number, because the mean of its divisors is an integer number (22458396).

Almost surely, 2^44916791 is an apocalyptic number.

44916791 is a deficient number, since it is larger than the sum of its proper divisors (1).

44916791 is an equidigital number, since it uses as much as digits as its factorization.

44916791 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 41.

The square root of 44916791 is about 6701.9990301402. Note that the first 3 decimals coincide. The cubic root of 44916791 is about 355.4699614529.

The spelling of 44916791 in words is "forty-four million, nine hundred sixteen thousand, seven hundred ninety-one".