5780784 has 40 divisors (see below), whose sum is σ = 15124032. Its totient is φ = 1902400.

The previous prime is 5780783. The next prime is 5780809. The reversal of 5780784 is 4870875.

It is not an unprimeable number, because it can be changed into a prime (5780783) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3259 + ... + 4709.

Almost surely, 2^5780784 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 5780784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7562016).

5780784 is an abundant number, since it is smaller than the sum of its proper divisors (9343248).

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

5780784 is a wasteful number, since it uses less digits than its factorization.

5780784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545 (or 1539 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 39.

The square root of 5780784 is about 2404.3261010104. The cubic root of 5780784 is about 179.4715364172.

Subtracting from 5780784 its reverse (4870875), we obtain a palindrome (909909).

The spelling of 5780784 in words is "five million, seven hundred eighty thousand, seven hundred eighty-four".