4693864686 has 64 divisors (see below), whose sum is σ = 10827468288. Its totient is φ = 1328836608.

The previous prime is 4693864673. The next prime is 4693864723. The reversal of 4693864686 is 6864683964.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2220366 + ... + 2222478.

It is an arithmetic number, because the mean of its divisors is an integer number (169179192).

Almost surely, 2^4693864686 is an apocalyptic number.

4693864686 is an abundant number, since it is smaller than the sum of its proper divisors (6133603602).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4693864686 is a wasteful number, since it uses less digits than its factorization.

4693864686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2585.

The product of its digits is 35831808, while the sum is 60.

The square root of 4693864686 is about 68511.7850154264. The cubic root of 4693864686 is about 1674.3394958405.

The spelling of 4693864686 in words is "four billion, six hundred ninety-three million, eight hundred sixty-four thousand, six hundred eighty-six".