4857824 has 48 divisors (see below), whose sum is σ = 10160640. Its totient is φ = 2282880.

The previous prime is 4857799. The next prime is 4857829. The reversal of 4857824 is 4287584.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4857829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58487 + ... + 58569.

It is an arithmetic number, because the mean of its divisors is an integer number (211680).

Almost surely, 2^4857824 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4857824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5080320).

4857824 is an abundant number, since it is smaller than the sum of its proper divisors (5302816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4857824 is a wasteful number, since it uses less digits than its factorization.

4857824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183 (or 175 counting only the distinct ones).

The product of its digits is 71680, while the sum is 38.

The square root of 4857824 is about 2204.0471864277. The cubic root of 4857824 is about 169.3612012469.

The spelling of 4857824 in words is "four million, eight hundred fifty-seven thousand, eight hundred twenty-four".