5744681 has 4 divisors (see below), whose sum is σ = 5825664. Its totient is φ = 5663700.

The previous prime is 5744677. The next prime is 5744693. The reversal of 5744681 is 1864475.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5744681 - 2² = 5744677 is a prime.

It is a super-2 number, since 2×5744681² = 66002719583522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5744621) 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 3 ways as a sum of consecutive naturals, for example, 40385 + ... + 40526.

It is an arithmetic number, because the mean of its divisors is an integer number (1456416).

Almost surely, 2^5744681 is an apocalyptic number.

It is an amenable number.

5744681 is a deficient number, since it is larger than the sum of its proper divisors (80983).

5744681 is an equidigital number, since it uses as much as digits as its factorization.

5744681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80982.

The product of its digits is 26880, while the sum is 35.

The square root of 5744681 is about 2396.8064168806. The cubic root of 5744681 is about 179.0971352574.

The spelling of 5744681 in words is "five million, seven hundred forty-four thousand, six hundred eighty-one".