44821064 has 16 divisors (see below), whose sum is σ = 84117120. Its totient is φ = 22389840.

The previous prime is 44821039. The next prime is 44821067. The reversal of 44821064 is 46012844.

44821064 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 (44821067) 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, 10529 + ... + 14159.

It is an arithmetic number, because the mean of its divisors is an integer number (5257320).

Almost surely, 2^44821064 is an apocalyptic number.

It is an amenable number.

44821064 is a deficient number, since it is larger than the sum of its proper divisors (39296056).

44821064 is a wasteful number, since it uses less digits than its factorization.

44821064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5180 (or 5176 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 44821064 is about 6694.8535458216. The cubic root of 44821064 is about 355.2172551001.

It can be divided in two parts, 448 and 21064, that added together give a palindrome (21512).

The spelling of 44821064 in words is "forty-four million, eight hundred twenty-one thousand, sixty-four".