5478724 has 12 divisors (see below), whose sum is σ = 9731344. Its totient is φ = 2698344.

The previous prime is 5478719. The next prime is 5478731. The reversal of 5478724 is 4278745.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9954 + ... + 10489.

Almost surely, 2^5478724 is an apocalyptic number.

It is an amenable number.

5478724 is a deficient number, since it is larger than the sum of its proper divisors (4252620).

5478724 is a wasteful number, since it uses less digits than its factorization.

5478724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20514 (or 20512 counting only the distinct ones).

The product of its digits is 62720, while the sum is 37.

The square root of 5478724 is about 2340.6674261842. The cubic root of 5478724 is about 176.2895114542.

The spelling of 5478724 in words is "five million, four hundred seventy-eight thousand, seven hundred twenty-four".