5981744 has 10 divisors (see below), whose sum is σ = 11589660. Its totient is φ = 2990864.

The previous prime is 5981719. The next prime is 5981749. The reversal of 5981744 is 4471895.

It is a super-2 number, since 2×5981744² = 71562522563072, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5981698 and 5981707.

It is not an unprimeable number, because it can be changed into a prime (5981749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186914 + ... + 186945.

It is an arithmetic number, because the mean of its divisors is an integer number (1158966).

Almost surely, 2^5981744 is an apocalyptic number.

It is an amenable number.

5981744 is a deficient number, since it is larger than the sum of its proper divisors (5607916).

5981744 is a wasteful number, since it uses less digits than its factorization.

5981744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373867 (or 373861 counting only the distinct ones).

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

The square root of 5981744 is about 2445.7604134502. The cubic root of 5981744 is about 181.5275756405.

The spelling of 5981744 in words is "five million, nine hundred eighty-one thousand, seven hundred forty-four".