44444488 has 16 divisors (see below), whose sum is σ = 90909360. Its totient is φ = 20202000.

The previous prime is 44444479. The next prime is 44444489. The reversal of 44444488 is 88444444.

It is a nude number because it is divisible by every one of its digits.

It is a plaindrome in base 10.

It is a zygodrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 44444488.

It is not an unprimeable number, because it can be changed into a prime (44444489) 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 in 3 ways as a sum of consecutive naturals, for example, 252438 + ... + 252613.

It is an arithmetic number, because the mean of its divisors is an integer number (5681835).

Almost surely, 2^44444488 is an apocalyptic number.

It is an amenable number.

44444488 is an abundant number, since it is smaller than the sum of its proper divisors (46464872).

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

44444488 is a wasteful number, since it uses less digits than its factorization.

44444488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505068 (or 505064 counting only the distinct ones).

The product of its digits is 262144, while the sum is 40.

The square root of 44444488 is about 6666.6699333325. The cubic root of 44444488 is about 354.2196387725.

The spelling of 44444488 in words is "forty-four million, four hundred forty-four thousand, four hundred eighty-eight".