44816004 has 96 divisors (see below), whose sum is σ = 121228800. Its totient is φ = 14486688.

The previous prime is 44815997. The next prime is 44816053. The reversal of 44816004 is 40061844.

44816004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 411102 + ... + 411210.

It is an arithmetic number, because the mean of its divisors is an integer number (1262800).

Almost surely, 2^44816004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44816004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60614400).

44816004 is an abundant number, since it is smaller than the sum of its proper divisors (76412796).

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

44816004 is a wasteful number, since it uses less digits than its factorization.

44816004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 44816004 is about 6694.4756329380. The cubic root of 44816004 is about 355.2038873753.

Adding to 44816004 its reverse (40061844), we get a palindrome (84877848).

The spelling of 44816004 in words is "forty-four million, eight hundred sixteen thousand, four".