44863828 has 12 divisors (see below), whose sum is σ = 78586452. Its totient is φ = 22410560.

The previous prime is 44863817. The next prime is 44863859. The reversal of 44863828 is 82836844.

It can be written as a sum of positive squares in 2 ways, for example, as 20775364 + 24088464 = 4558^2 + 4908^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25 + ... + 9472.

It is an arithmetic number, because the mean of its divisors is an integer number (6548871).

Almost surely, 2^44863828 is an apocalyptic number.

It is an amenable number.

44863828 is a deficient number, since it is larger than the sum of its proper divisors (33722624).

44863828 is a wasteful number, since it uses less digits than its factorization.

44863828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10682 (or 10680 counting only the distinct ones).

The product of its digits is 294912, while the sum is 43.

The square root of 44863828 is about 6698.0465809070. The cubic root of 44863828 is about 355.3301907066.

The spelling of 44863828 in words is "forty-four million, eight hundred sixty-three thousand, eight hundred twenty-eight".