4994636 has 12 divisors (see below), whose sum is σ = 8794128. Its totient is φ = 2482032.

The previous prime is 4994621. The next prime is 4994659. The reversal of 4994636 is 6364994.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4994593 and 4994602.

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, 3071 + ... + 4406.

It is an arithmetic number, because the mean of its divisors is an integer number (732844).

Almost surely, 2^4994636 is an apocalyptic number.

It is an amenable number.

4994636 is a deficient number, since it is larger than the sum of its proper divisors (3799492).

4994636 is a wasteful number, since it uses less digits than its factorization.

4994636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7648 (or 7646 counting only the distinct ones).

The product of its digits is 139968, while the sum is 41.

The square root of 4994636 is about 2234.8682287777. The cubic root of 4994636 is about 170.9364240480.

The spelling of 4994636 in words is "four million, nine hundred ninety-four thousand, six hundred thirty-six".