44326864 has 10 divisors (see below), whose sum is σ = 85883330. Its totient is φ = 22163424.

The previous prime is 44326847. The next prime is 44326873. The reversal of 44326864 is 46862344.

44326864 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 28005264 + 16321600 = 5292^2 + 4040^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 1385199 + ... + 1385230.

It is an arithmetic number, because the mean of its divisors is an integer number (8588333).

Almost surely, 2^44326864 is an apocalyptic number.

It is an amenable number.

44326864 is a deficient number, since it is larger than the sum of its proper divisors (41556466).

44326864 is a wasteful number, since it uses less digits than its factorization.

44326864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2770437 (or 2770431 counting only the distinct ones).

The product of its digits is 110592, while the sum is 37.

The square root of 44326864 is about 6657.8422931157. The cubic root of 44326864 is about 353.9068775239.

The spelling of 44326864 in words is "forty-four million, three hundred twenty-six thousand, eight hundred sixty-four".