44439004 has 6 divisors (see below), whose sum is σ = 77768264. Its totient is φ = 22219500.

The previous prime is 44438993. The next prime is 44439011. The reversal of 44439004 is 40093444.

44439004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 5554872 + ... + 5554879.

Almost surely, 2^44439004 is an apocalyptic number.

It is an amenable number.

44439004 is a deficient number, since it is larger than the sum of its proper divisors (33329260).

44439004 is a wasteful number, since it uses less digits than its factorization.

44439004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11109755 (or 11109753 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 44439004 is about 6666.2586208457. The cubic root of 44439004 is about 354.2050691338.

The spelling of 44439004 in words is "forty-four million, four hundred thirty-nine thousand, four".