4856144 has 20 divisors (see below), whose sum is σ = 9445824. Its totient is φ = 2418528.

The previous prime is 4856143. The next prime is 4856147. The reversal of 4856144 is 4416584.

It is a self number, because there is not a number n which added to its sum of digits gives 4856144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4856143) 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, 5459 + ... + 6285.

Almost surely, 2^4856144 is an apocalyptic number.

It is an amenable number.

4856144 is a deficient number, since it is larger than the sum of its proper divisors (4589680).

4856144 is a wasteful number, since it uses less digits than its factorization.

4856144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202 (or 1196 counting only the distinct ones).

The product of its digits is 15360, while the sum is 32.

The square root of 4856144 is about 2203.6660364039. Note that the first 3 decimals coincide. The cubic root of 4856144 is about 169.3416753835.

The spelling of 4856144 in words is "four million, eight hundred fifty-six thousand, one hundred forty-four".