44384738 has 8 divisors (see below), whose sum is σ = 66608832. Its totient is φ = 22181796.

The previous prime is 44384723. The next prime is 44384801. The reversal of 44384738 is 83748344.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 44384695 and 44384704.

It is an unprimeable number.

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, 1931 + ... + 9617.

It is an arithmetic number, because the mean of its divisors is an integer number (8326104).

Almost surely, 2^44384738 is an apocalyptic number.

44384738 is a deficient number, since it is larger than the sum of its proper divisors (22224094).

44384738 is a wasteful number, since it uses less digits than its factorization.

44384738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10576.

The product of its digits is 258048, while the sum is 41.

The square root of 44384738 is about 6662.1871783972. The cubic root of 44384738 is about 354.0608330665.

The spelling of 44384738 in words is "forty-four million, three hundred eighty-four thousand, seven hundred thirty-eight".