44689224 has 32 divisors (see below), whose sum is σ = 111957120. Its totient is φ = 14865216.

The previous prime is 44689199. The next prime is 44689247. The reversal of 44689224 is 42298644.

44689224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 6685²-1.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

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 in 7 ways as a sum of consecutive naturals, for example, 11697 + ... + 15039.

It is an arithmetic number, because the mean of its divisors is an integer number (3498660).

Almost surely, 2^44689224 is an apocalyptic number.

It is an amenable number.

44689224 is an abundant number, since it is smaller than the sum of its proper divisors (67267896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44689224 is a wasteful number, since it uses less digits than its factorization.

44689224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3909 (or 3905 counting only the distinct ones).

The product of its digits is 110592, while the sum is 39.

The square root of 44689224 is about 6684.9999252057. Note that the first 4 decimals coincide. The cubic root of 44689224 is about 354.8686255933.

The spelling of 44689224 in words is "forty-four million, six hundred eighty-nine thousand, two hundred twenty-four".