5439724 has 12 divisors (see below), whose sum is σ = 9536184. Its totient is φ = 2715104.

The previous prime is 5439697. The next prime is 5439727. The reversal of 5439724 is 4279345.

It is a self number, because there is not a number n which added to its sum of digits gives 5439724.

It is not an unprimeable number, because it can be changed into a prime (5439727) 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, 3099 + ... + 4525.

It is an arithmetic number, because the mean of its divisors is an integer number (794682).

Almost surely, 2^5439724 is an apocalyptic number.

It is an amenable number.

5439724 is a deficient number, since it is larger than the sum of its proper divisors (4096460).

5439724 is a wasteful number, since it uses less digits than its factorization.

5439724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2384 (or 2382 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 5439724 is about 2332.3215901758. The cubic root of 5439724 is about 175.8702125101.

The spelling of 5439724 in words is "five million, four hundred thirty-nine thousand, seven hundred twenty-four".