44999216 has 10 divisors (see below), whose sum is σ = 87186012. Its totient is φ = 22499600.

The previous prime is 44999191. The next prime is 44999219. The reversal of 44999216 is 61299944.

It is a super-2 number, since 2×44999216² = 4049858881229312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44999219) by changing a digit.

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 as a sum of consecutive naturals, namely, 1406210 + ... + 1406241.

Almost surely, 2^44999216 is an apocalyptic number.

It is an amenable number.

44999216 is a deficient number, since it is larger than the sum of its proper divisors (42186796).

44999216 is a wasteful number, since it uses less digits than its factorization.

44999216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2812459 (or 2812453 counting only the distinct ones).

The product of its digits is 139968, while the sum is 44.

The square root of 44999216 is about 6708.1454963350. The cubic root of 44999216 is about 355.6872648042.

The spelling of 44999216 in words is "forty-four million, nine hundred ninety-nine thousand, two hundred sixteen".