44210064 has 60 divisors (see below), whose sum is σ = 121360784. Its totient is φ = 13865472.

The previous prime is 44210027. The next prime is 44210069. The reversal of 44210064 is 46001244.

It is a self number, because there is not a number n which added to its sum of digits gives 44210064.

It is not an unprimeable number, because it can be changed into a prime (44210069) 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 11 ways as a sum of consecutive naturals, for example, 12279 + ... + 15465.

Almost surely, 2^44210064 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 44210064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60680392).

44210064 is an abundant number, since it is smaller than the sum of its proper divisors (77150720).

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

44210064 is a wasteful number, since it uses less digits than its factorization.

44210064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3232 (or 3209 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 44210064 is about 6649.0648966603. The cubic root of 44210064 is about 353.5957593180.

The spelling of 44210064 in words is "forty-four million, two hundred ten thousand, sixty-four".