44380806 has 8 divisors (see below), whose sum is σ = 88761624. Its totient is φ = 14793600.

The previous prime is 44380801. The next prime is 44380813. The reversal of 44380806 is 60808344.

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

44380806 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44380801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3698395 + ... + 3698406.

It is an arithmetic number, because the mean of its divisors is an integer number (11095203).

Almost surely, 2^44380806 is an apocalyptic number.

44380806 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44380806 is a wasteful number, since it uses less digits than its factorization.

44380806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7396806.

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 44380806 is about 6661.8920735779. The cubic root of 44380806 is about 354.0503774581.

The spelling of 44380806 in words is "forty-four million, three hundred eighty thousand, eight hundred six".