44228866 has 16 divisors (see below), whose sum is σ = 76632480. Its totient is φ = 18921280.

The previous prime is 44228803. The next prime is 44228879. The reversal of 44228866 is 66882244.

It is a zygodrome in base 10.

It is an unprimeable number.

It is an upside-down number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58756 + ... + 59503.

It is an arithmetic number, because the mean of its divisors is an integer number (4789530).

Almost surely, 2^44228866 is an apocalyptic number.

44228866 is a deficient number, since it is larger than the sum of its proper divisors (32403614).

44228866 is a wasteful number, since it uses less digits than its factorization.

44228866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118289.

The product of its digits is 147456, while the sum is 40.

The square root of 44228866 is about 6650.4786293920. The cubic root of 44228866 is about 353.6458788655.

The spelling of 44228866 in words is "forty-four million, two hundred twenty-eight thousand, eight hundred sixty-six".