44035664 has 10 divisors (see below), whose sum is σ = 85319130. Its totient is φ = 22017824.

The previous prime is 44035619. The next prime is 44035669. The reversal of 44035664 is 46653044.

It can be written as a sum of positive squares in only one way, i.e., 36240400 + 7795264 = 6020^2 + 2792^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 44035664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44035669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376099 + ... + 1376130.

It is an arithmetic number, because the mean of its divisors is an integer number (8531913).

Almost surely, 2^44035664 is an apocalyptic number.

It is an amenable number.

44035664 is a deficient number, since it is larger than the sum of its proper divisors (41283466).

44035664 is a wasteful number, since it uses less digits than its factorization.

44035664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2752237 (or 2752231 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 44035664 is about 6635.9373113374. The cubic root of 44035664 is about 353.1301913665.

The spelling of 44035664 in words is "forty-four million, thirty-five thousand, six hundred sixty-four".