44929868 has 12 divisors (see below), whose sum is σ = 78928080. Its totient is φ = 22378992.

The previous prime is 44929867. The next prime is 44929873. The reversal of 44929868 is 86892944.

It is a happy number.

44929868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (44929867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20303 + ... + 22406.

It is an arithmetic number, because the mean of its divisors is an integer number (6577340).

Almost surely, 2^44929868 is an apocalyptic number.

It is an amenable number.

44929868 is a deficient number, since it is larger than the sum of its proper divisors (33998212).

44929868 is a wasteful number, since it uses less digits than its factorization.

44929868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42976 (or 42974 counting only the distinct ones).

The product of its digits is 995328, while the sum is 50.

The square root of 44929868 is about 6702.9745635800. The cubic root of 44929868 is about 355.5044550839.

The spelling of 44929868 in words is "forty-four million, nine hundred twenty-nine thousand, eight hundred sixty-eight".