4944656 has 20 divisors (see below), whose sum is σ = 9804432. Its totient is φ = 2414496.

The previous prime is 4944631. The next prime is 4944659. The reversal of 4944656 is 6564494.

It is a happy number.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4944659) 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, 2906 + ... + 4281.

Almost surely, 2^4944656 is an apocalyptic number.

It is an amenable number.

4944656 is a deficient number, since it is larger than the sum of its proper divisors (4859776).

4944656 is a wasteful number, since it uses less digits than its factorization.

4944656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7238 (or 7232 counting only the distinct ones).

The product of its digits is 103680, while the sum is 38.

The square root of 4944656 is about 2223.6582471234. The cubic root of 4944656 is about 170.3643397058.

The spelling of 4944656 in words is "four million, nine hundred forty-four thousand, six hundred fifty-six".