5744891 has 4 divisors (see below), whose sum is σ = 5763912. Its totient is φ = 5725872.

The previous prime is 5744867. The next prime is 5744899. The reversal of 5744891 is 1984475.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5744891 - 2¹⁸ = 5482747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5744899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9050 + ... + 9663.

It is an arithmetic number, because the mean of its divisors is an integer number (1440978).

Almost surely, 2^5744891 is an apocalyptic number.

5744891 is a deficient number, since it is larger than the sum of its proper divisors (19021).

5744891 is a wasteful number, since it uses less digits than its factorization.

5744891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19020.

The product of its digits is 40320, while the sum is 38.

The square root of 5744891 is about 2396.8502247742. The cubic root of 5744891 is about 179.0993175625.

The spelling of 5744891 in words is "five million, seven hundred forty-four thousand, eight hundred ninety-one".