4844636 has 12 divisors (see below), whose sum is σ = 8605128. Its totient is φ = 2386032.

The previous prime is 4844633. The next prime is 4844641. The reversal of 4844636 is 6364484.

4844636 = 44² + 45² + ... + 244².

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4844596 and 4844605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4844633) 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, 8771 + ... + 9306.

It is an arithmetic number, because the mean of its divisors is an integer number (717094).

Almost surely, 2^4844636 is an apocalyptic number.

It is an amenable number.

4844636 is a deficient number, since it is larger than the sum of its proper divisors (3760492).

4844636 is a wasteful number, since it uses less digits than its factorization.

4844636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18148 (or 18146 counting only the distinct ones).

The product of its digits is 55296, while the sum is 35.

The square root of 4844636 is about 2201.0533841777. The cubic root of 4844636 is about 169.2078019901.

The spelling of 4844636 in words is "four million, eight hundred forty-four thousand, six hundred thirty-six".