4888636 has 6 divisors (see below), whose sum is σ = 8555120. Its totient is φ = 2444316.

The previous prime is 4888633. The next prime is 4888649. The reversal of 4888636 is 6368884.

It is a junction number, because it is equal to n+sod(n) for n = 4888592 and 4888601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4888633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611076 + ... + 611083.

Almost surely, 2^4888636 is an apocalyptic number.

It is an amenable number.

4888636 is a deficient number, since it is larger than the sum of its proper divisors (3666484).

4888636 is a wasteful number, since it uses less digits than its factorization.

4888636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222163 (or 1222161 counting only the distinct ones).

The product of its digits is 221184, while the sum is 43.

The square root of 4888636 is about 2211.0260061790. The cubic root of 4888636 is about 169.7185191957.

The spelling of 4888636 in words is "four million, eight hundred eighty-eight thousand, six hundred thirty-six".