44366838 has 48 divisors (see below), whose sum is σ = 97188336. Its totient is φ = 13447680.

The previous prime is 44366837. The next prime is 44366863. The reversal of 44366838 is 83866344.

It is a self number, because there is not a number n which added to its sum of digits gives 44366838.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44366837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 430695 + ... + 430797.

It is an arithmetic number, because the mean of its divisors is an integer number (2024757).

Almost surely, 2^44366838 is an apocalyptic number.

44366838 is an abundant number, since it is smaller than the sum of its proper divisors (52821498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44366838 is a wasteful number, since it uses less digits than its factorization.

44366838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269 (or 166 counting only the distinct ones).

The product of its digits is 331776, while the sum is 42.

The square root of 44366838 is about 6660.8436402606. The cubic root of 44366838 is about 354.0132300587.

The spelling of 44366838 in words is "forty-four million, three hundred sixty-six thousand, eight hundred thirty-eight".