5776778 has 8 divisors (see below), whose sum is σ = 9903072. Its totient is φ = 2475756.

The previous prime is 5776759. The next prime is 5776783. The reversal of 5776778 is 8776775.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×5776778³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 206300 + ... + 206327.

It is an arithmetic number, because the mean of its divisors is an integer number (1237884).

Almost surely, 2^5776778 is an apocalyptic number.

5776778 is a deficient number, since it is larger than the sum of its proper divisors (4126294).

5776778 is a wasteful number, since it uses less digits than its factorization.

5776778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412636.

The product of its digits is 576240, while the sum is 47.

The square root of 5776778 is about 2403.4928749634. The cubic root of 5776778 is about 179.4300697744.

The spelling of 5776778 in words is "five million, seven hundred seventy-six thousand, seven hundred seventy-eight".