5776820386 has 4 divisors (see below), whose sum is σ = 8665230582. Its totient is φ = 2888410192.

The previous prime is 5776820359. The next prime is 5776820389. The reversal of 5776820386 is 6830286775.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5680486161 + 96334225 = 75369^2 + 9815^2 .

It is not an unprimeable number, because it can be changed into a prime (5776820389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1444205095 + ... + 1444205098.

Almost surely, 2^5776820386 is an apocalyptic number.

5776820386 is a deficient number, since it is larger than the sum of its proper divisors (2888410196).

5776820386 is a wasteful number, since it uses less digits than its factorization.

5776820386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2888410195.

The product of its (nonzero) digits is 3386880, while the sum is 52.

The square root of 5776820386 is about 76005.3970846808. The cubic root of 5776820386 is about 1794.3050861793.

The spelling of 5776820386 in words is "five billion, seven hundred seventy-six million, eight hundred twenty thousand, three hundred eighty-six".