44941909 has 8 divisors (see below), whose sum is σ = 47992320. Its totient is φ = 41991600.

The previous prime is 44941903. The next prime is 44941951. The reversal of 44941909 is 90914944.

44941909 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44941909 - 2³ = 44941901 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 (44941901) 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 7 ways as a sum of consecutive naturals, for example, 24097 + ... + 25894.

It is an arithmetic number, because the mean of its divisors is an integer number (5999040).

Almost surely, 2^44941909 is an apocalyptic number.

It is an amenable number.

44941909 is a deficient number, since it is larger than the sum of its proper divisors (3050411).

44941909 is a wasteful number, since it uses less digits than its factorization.

44941909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50051.

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 44941909 is about 6703.8726867386. The cubic root of 44941909 is about 355.5362101056.

The spelling of 44941909 in words is "forty-four million, nine hundred forty-one thousand, nine hundred nine".