44227899 has 6 divisors (see below), whose sum is σ = 63884756. Its totient is φ = 29485260.

The previous prime is 44227837. The next prime is 44227903. The reversal of 44227899 is 99872244.

It is not a de Polignac number, because 44227899 - 2¹¹ = 44225851 is a prime.

It is a super-2 number, since 2×44227899² = 3912214099908402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44223899) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2457097 + ... + 2457114.

Almost surely, 2^44227899 is an apocalyptic number.

44227899 is a deficient number, since it is larger than the sum of its proper divisors (19656857).

44227899 is a wasteful number, since it uses less digits than its factorization.

44227899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4914217 (or 4914214 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 44227899 is about 6650.4059274604. The cubic root of 44227899 is about 353.6433015286.

It can be divided in two parts, 4422 and 7899, that added together give a palindrome (12321).

The spelling of 44227899 in words is "forty-four million, two hundred twenty-seven thousand, eight hundred ninety-nine".