44888442 has 8 divisors (see below), whose sum is σ = 89776896. Its totient is φ = 14962812.

The previous prime is 44888423. The next prime is 44888443. The reversal of 44888442 is 24488844.

It is a sphenic number, since it is the product of 3 distinct primes.

44888442 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 44888394 and 44888403.

It is not an unprimeable number, because it can be changed into a prime (44888443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3740698 + ... + 3740709.

It is an arithmetic number, because the mean of its divisors is an integer number (11222112).

Almost surely, 2^44888442 is an apocalyptic number.

44888442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

44888442 is a wasteful number, since it uses less digits than its factorization.

44888442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7481412.

The product of its digits is 262144, while the sum is 42.

The square root of 44888442 is about 6699.8837303344. The cubic root of 44888442 is about 355.3951613724.

The spelling of 44888442 in words is "forty-four million, eight hundred eighty-eight thousand, four hundred forty-two".