4686788 has 12 divisors (see below), whose sum is σ = 8275260. Its totient is φ = 2322432.

The previous prime is 4686709. The next prime is 4686811. The reversal of 4686788 is 8876864.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 158404 + 4528384 = 398^2 + 2128^2 .

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, 4733 + ... + 5636.

It is an arithmetic number, because the mean of its divisors is an integer number (689605).

Almost surely, 2^4686788 is an apocalyptic number.

It is an amenable number.

4686788 is a deficient number, since it is larger than the sum of its proper divisors (3588472).

4686788 is a wasteful number, since it uses less digits than its factorization.

4686788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10486 (or 10484 counting only the distinct ones).

The product of its digits is 516096, while the sum is 47.

The square root of 4686788 is about 2164.8990738600. The cubic root of 4686788 is about 167.3497635580.

The spelling of 4686788 in words is "four million, six hundred eighty-six thousand, seven hundred eighty-eight".