4999636 has 12 divisors (see below), whose sum is σ = 8779680. Its totient is φ = 2491160.

The previous prime is 4999633. The next prime is 4999637. The reversal of 4999636 is 6369994.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4999633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 766 + ... + 3253.

It is an arithmetic number, because the mean of its divisors is an integer number (731640).

Almost surely, 2^4999636 is an apocalyptic number.

It is an amenable number.

4999636 is a deficient number, since it is larger than the sum of its proper divisors (3780044).

4999636 is a wasteful number, since it uses less digits than its factorization.

4999636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4334 (or 4332 counting only the distinct ones).

The product of its digits is 314928, while the sum is 46.

The square root of 4999636 is about 2235.9865831440. The cubic root of 4999636 is about 170.9934450253.

The spelling of 4999636 in words is "four million, nine hundred ninety-nine thousand, six hundred thirty-six".