4781677876 has 12 divisors (see below), whose sum is σ = 8656486020. Its totient is φ = 2308396160.

The previous prime is 4781677853. The next prime is 4781677877. The reversal of 4781677876 is 6787761874.

It can be written as a sum of positive squares in 2 ways, for example, as 3711733776 + 1069944100 = 60924^2 + 32710^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4781677877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20610565 + ... + 20610796.

It is an arithmetic number, because the mean of its divisors is an integer number (721373835).

Almost surely, 2^4781677876 is an apocalyptic number.

It is an amenable number.

4781677876 is a deficient number, since it is larger than the sum of its proper divisors (3874808144).

4781677876 is a wasteful number, since it uses less digits than its factorization.

4781677876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41221394 (or 41221392 counting only the distinct ones).

The product of its digits is 22127616, while the sum is 61.

The square root of 4781677876 is about 69149.6773383651. The cubic root of 4781677876 is about 1684.7162775174.

The spelling of 4781677876 in words is "four billion, seven hundred eighty-one million, six hundred seventy-seven thousand, eight hundred seventy-six".