44822428 has 24 divisors (see below), whose sum is σ = 89876192. Its totient is φ = 19160064.

The previous prime is 44822417. The next prime is 44822431. The reversal of 44822428 is 82422844.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 44822393 and 44822402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10276 + ... + 13972.

Almost surely, 2^44822428 is an apocalyptic number.

It is an amenable number.

44822428 is an abundant number, since it is smaller than the sum of its proper divisors (45053764).

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

44822428 is a wasteful number, since it uses less digits than its factorization.

44822428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4141 (or 4139 counting only the distinct ones).

The product of its digits is 32768, while the sum is 34.

The square root of 44822428 is about 6694.9554143400. The cubic root of 44822428 is about 355.2208584016.

The spelling of 44822428 in words is "forty-four million, eight hundred twenty-two thousand, four hundred twenty-eight".