44794447 has 4 divisors (see below), whose sum is σ = 44811576. Its totient is φ = 44777320.

The previous prime is 44794367. The next prime is 44794459. The reversal of 44794447 is 74449744.

44794447 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44794447 - 2¹⁵ = 44761679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44794247) 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 in 3 ways as a sum of consecutive naturals, for example, 3733 + ... + 10174.

It is an arithmetic number, because the mean of its divisors is an integer number (11202894).

Almost surely, 2^44794447 is an apocalyptic number.

44794447 is a deficient number, since it is larger than the sum of its proper divisors (17129).

44794447 is a wasteful number, since it uses less digits than its factorization.

44794447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17128.

The product of its digits is 451584, while the sum is 43.

The square root of 44794447 is about 6692.8653803883. The cubic root of 44794447 is about 355.1469258915.

The spelling of 44794447 in words is "forty-four million, seven hundred ninety-four thousand, four hundred forty-seven".