44228936 has 16 divisors (see below), whose sum is σ = 83216700. Its totient is φ = 22037824.

The previous prime is 44228923. The next prime is 44228963. The reversal of 44228936 is 63982244.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 30316036 + 13912900 = 5506^2 + 3730^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 44228936.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7091 + ... + 11778.

Almost surely, 2^44228936 is an apocalyptic number.

It is an amenable number.

44228936 is a deficient number, since it is larger than the sum of its proper divisors (38987764).

44228936 is a wasteful number, since it uses less digits than its factorization.

44228936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19168 (or 19164 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The square root of 44228936 is about 6650.4838921691. The cubic root of 44228936 is about 353.6460654344.

The spelling of 44228936 in words is "forty-four million, two hundred twenty-eight thousand, nine hundred thirty-six".