44448436 has 6 divisors (see below), whose sum is σ = 77784770. Its totient is φ = 22224216.

The previous prime is 44448401. The next prime is 44448449. The reversal of 44448436 is 63484444.

44448436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 26010000 + 18438436 = 5100^2 + 4294^2 .

It is a junction number, because it is equal to n+sod(n) for n = 44448395 and 44448404.

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, 5556051 + ... + 5556058.

Almost surely, 2^44448436 is an apocalyptic number.

It is an amenable number.

44448436 is a deficient number, since it is larger than the sum of its proper divisors (33336334).

44448436 is a wasteful number, since it uses less digits than its factorization.

44448436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11112113 (or 11112111 counting only the distinct ones).

The product of its digits is 147456, while the sum is 37.

The square root of 44448436 is about 6666.9660266121. The cubic root of 44448436 is about 354.2301268952.

It can be divided in two parts, 4444 and 8436, that added together give a triangular number (12880 = T₁₆₀).

The spelling of 44448436 in words is "forty-four million, four hundred forty-eight thousand, four hundred thirty-six".