5644041 has 8 divisors (see below), whose sum is σ = 8104320. Its totient is φ = 3473232.

The previous prime is 5644033. The next prime is 5644043. The reversal of 5644041 is 1404465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5644041 - 2³ = 5644033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5644043) 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, 72321 + ... + 72398.

It is an arithmetic number, because the mean of its divisors is an integer number (1013040).

Almost surely, 2^5644041 is an apocalyptic number.

It is an amenable number.

5644041 is a deficient number, since it is larger than the sum of its proper divisors (2460279).

5644041 is a wasteful number, since it uses less digits than its factorization.

5644041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144735.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 5644041 is about 2375.7190490460. The cubic root of 5644041 is about 178.0451112360.

The spelling of 5644041 in words is "five million, six hundred forty-four thousand, forty-one".