44444152 has 16 divisors (see below), whose sum is σ = 84475440. Its totient is φ = 21917376.

The previous prime is 44444149. The next prime is 44444159. The reversal of 44444152 is 25144444.

44444152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 44444152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44444159) 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 in 3 ways as a sum of consecutive naturals, for example, 37468 + ... + 38635.

It is an arithmetic number, because the mean of its divisors is an integer number (5279715).

Almost surely, 2^44444152 is an apocalyptic number.

It is an amenable number.

44444152 is a deficient number, since it is larger than the sum of its proper divisors (40031288).

44444152 is a wasteful number, since it uses less digits than its factorization.

44444152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76182 (or 76178 counting only the distinct ones).

The product of its digits is 10240, while the sum is 28.

The square root of 44444152 is about 6666.6447332973. The cubic root of 44444152 is about 354.2187461377.

Adding to 44444152 its reverse (25144444), we get a palindrome (69588596).

The spelling of 44444152 in words is "forty-four million, four hundred forty-four thousand, one hundred fifty-two".