4742886188 has 12 divisors (see below), whose sum is σ = 8304485952. Its totient is φ = 2370175920.

The previous prime is 4742886179. The next prime is 4742886227. The reversal of 4742886188 is 8816882474.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 308348 + ... + 323363.

It is an arithmetic number, because the mean of its divisors is an integer number (692040496).

Almost surely, 2^4742886188 is an apocalyptic number.

It is an amenable number.

4742886188 is a deficient number, since it is larger than the sum of its proper divisors (3561599764).

4742886188 is a wasteful number, since it uses less digits than its factorization.

4742886188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633592 (or 633590 counting only the distinct ones).

The product of its digits is 5505024, while the sum is 56.

The square root of 4742886188 is about 68868.6154064389. The cubic root of 4742886188 is about 1680.1481100525.

The spelling of 4742886188 in words is "four billion, seven hundred forty-two million, eight hundred eighty-six thousand, one hundred eighty-eight".