4777483988 has 6 divisors (see below), whose sum is σ = 8360596986. Its totient is φ = 2388741992.

The previous prime is 4777483987. The next prime is 4777484011. The reversal of 4777483988 is 8893847774.

It can be written as a sum of positive squares in only one way, i.e., 2857116304 + 1920367684 = 53452^2 + 43822^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4777483987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 597185495 + ... + 597185502.

It is an arithmetic number, because the mean of its divisors is an integer number (1393432831).

Almost surely, 2^4777483988 is an apocalyptic number.

It is an amenable number.

4777483988 is a deficient number, since it is larger than the sum of its proper divisors (3583112998).

4777483988 is a wasteful number, since it uses less digits than its factorization.

4777483988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194371001 (or 1194370999 counting only the distinct ones).

The product of its digits is 75866112, while the sum is 65.

The square root of 4777483988 is about 69119.3459749150. The cubic root of 4777483988 is about 1684.2235928552.

The spelling of 4777483988 in words is "four billion, seven hundred seventy-seven million, four hundred eighty-three thousand, nine hundred eighty-eight".