41382644 has 24 divisors (see below), whose sum is σ = 75995136. Its totient is φ = 19692000.

The previous prime is 41382643. The next prime is 41382689. The reversal of 41382644 is 44628314.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 41382644.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41382643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4829 + ... + 10299.

It is an arithmetic number, because the mean of its divisors is an integer number (3166464).

Almost surely, 2^41382644 is an apocalyptic number.

It is an amenable number.

41382644 is a deficient number, since it is larger than the sum of its proper divisors (34612492).

41382644 is a wasteful number, since it uses less digits than its factorization.

41382644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5567 (or 5565 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

The square root of 41382644 is about 6432.9343226867. The cubic root of 41382644 is about 345.8911192483.

The spelling of 41382644 in words is "forty-one million, three hundred eighty-two thousand, six hundred forty-four".