4687682068 has 24 divisors (see below), whose sum is σ = 8815649472. Its totient is φ = 2173041024.

The previous prime is 4687682063. The next prime is 4687682093. The reversal of 4687682068 is 8602867864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4687682063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509896 + ... + 519007.

It is an arithmetic number, because the mean of its divisors is an integer number (367318728).

Almost surely, 2^4687682068 is an apocalyptic number.

It is an amenable number.

4687682068 is a deficient number, since it is larger than the sum of its proper divisors (4127967404).

4687682068 is a wasteful number, since it uses less digits than its factorization.

4687682068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028991 (or 1028989 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 55.

The square root of 4687682068 is about 68466.6493119095. The cubic root of 4687682068 is about 1673.6040428926.

The spelling of 4687682068 in words is "four billion, six hundred eighty-seven million, six hundred eighty-two thousand, sixty-eight".