4944853 has 4 divisors (see below), whose sum is σ = 4970668. Its totient is φ = 4919040.

The previous prime is 4944833. The next prime is 4944869. The reversal of 4944853 is 3584494.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3584494 = 2 ⋅1792247.

It can be written as a sum of positive squares in 2 ways, for example, as 1036324 + 3908529 = 1018^2 + 1977^2 .

It is a cyclic number.

It is not a de Polignac number, because 4944853 - 2⁹ = 4944341 is a prime.

It is a Duffinian number.

4944853 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4944803) 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, 12618 + ... + 13003.

It is an arithmetic number, because the mean of its divisors is an integer number (1242667).

Almost surely, 2^4944853 is an apocalyptic number.

It is an amenable number.

4944853 is a deficient number, since it is larger than the sum of its proper divisors (25815).

4944853 is a wasteful number, since it uses less digits than its factorization.

4944853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25814.

The product of its digits is 69120, while the sum is 37.

The square root of 4944853 is about 2223.7025430574. The cubic root of 4944853 is about 170.3666021705.

The spelling of 4944853 in words is "four million, nine hundred forty-four thousand, eight hundred fifty-three".