44493338 has 4 divisors (see below), whose sum is σ = 66740010. Its totient is φ = 22246668.

The previous prime is 44493331. The next prime is 44493367. The reversal of 44493338 is 83339444.

44493338 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 can be written as a sum of positive squares in only one way, i.e., 43652449 + 840889 = 6607^2 + 917^2 .

It is not an unprimeable number, because it can be changed into a prime (44493331) 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, 11123333 + ... + 11123336.

Almost surely, 2^44493338 is an apocalyptic number.

44493338 is a deficient number, since it is larger than the sum of its proper divisors (22246672).

44493338 is a wasteful number, since it uses less digits than its factorization.

44493338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22246671.

The product of its digits is 124416, while the sum is 38.

The square root of 44493338 is about 6670.3326753619. The cubic root of 44493338 is about 354.3493683475.

The spelling of 44493338 in words is "forty-four million, four hundred ninety-three thousand, three hundred thirty-eight".