5782720 has 56 divisors (see below), whose sum is σ = 14593824. Its totient is φ = 2174976.

The previous prime is 5782717. The next prime is 5782753. The reversal of 5782720 is 272875.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4909 + ... + 5971.

It is an arithmetic number, because the mean of its divisors is an integer number (260604).

Almost surely, 2^5782720 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5782720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7296912).

5782720 is an abundant number, since it is smaller than the sum of its proper divisors (8811104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5782720 is a wasteful number, since it uses less digits than its factorization.

5782720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097 (or 1087 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 5782720 is about 2404.7286749236. The cubic root of 5782720 is about 179.4915693467.

The spelling of 5782720 in words is "five million, seven hundred eighty-two thousand, seven hundred twenty".