5778788 has 6 divisors (see below), whose sum is σ = 10112886. Its totient is φ = 2889392.

The previous prime is 5778779. The next prime is 5778821. The reversal of 5778788 is 8878775.

It can be written as a sum of positive squares in only one way, i.e., 5654884 + 123904 = 2378^2 + 352^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 722345 + ... + 722352.

It is an arithmetic number, because the mean of its divisors is an integer number (1685481).

Almost surely, 2^5778788 is an apocalyptic number.

It is an amenable number.

5778788 is a deficient number, since it is larger than the sum of its proper divisors (4334098).

5778788 is a wasteful number, since it uses less digits than its factorization.

5778788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444701 (or 1444699 counting only the distinct ones).

The product of its digits is 878080, while the sum is 50.

The square root of 5778788 is about 2403.9109800490. The cubic root of 5778788 is about 179.4508779492.

It can be divided in two parts, 57787 and 88, that added together give a palindrome (57875).

The spelling of 5778788 in words is "five million, seven hundred seventy-eight thousand, seven hundred eighty-eight".