10041644 has 24 divisors (see below), whose sum is σ = 18536448. Its totient is φ = 4752720.

The previous prime is 10041643. The next prime is 10041649. The reversal of 10041644 is 44614001.

It is a happy number.

It is a super-2 number, since 2×10041644² = 201669228445472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10041641) 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 7 ways as a sum of consecutive naturals, for example, 4967 + ... + 6689.

It is an arithmetic number, because the mean of its divisors is an integer number (772352).

Almost surely, 2^10041644 is an apocalyptic number.

It is an amenable number.

10041644 is a deficient number, since it is larger than the sum of its proper divisors (8494804).

10041644 is a wasteful number, since it uses less digits than its factorization.

10041644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1805 (or 1803 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 10041644 is about 3168.8553138318. The cubic root of 10041644 is about 215.7421190807.

Adding to 10041644 its reverse (44614001), we get a palindrome (54655645).

The spelling of 10041644 in words is "ten million, forty-one thousand, six hundred forty-four".