4848921 has 24 divisors (see below), whose sum is σ = 8733504. Its totient is φ = 2518560.

The previous prime is 4848913. The next prime is 4848923. The reversal of 4848921 is 1298484.

It is not a de Polignac number, because 4848921 - 2³ = 4848913 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4848923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2806 + ... + 4191.

It is an arithmetic number, because the mean of its divisors is an integer number (363896).

Almost surely, 2^4848921 is an apocalyptic number.

It is an amenable number.

4848921 is a deficient number, since it is larger than the sum of its proper divisors (3884583).

4848921 is a wasteful number, since it uses less digits than its factorization.

4848921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7021 (or 7018 counting only the distinct ones).

The product of its digits is 18432, while the sum is 36.

The square root of 4848921 is about 2202.0265665972. The cubic root of 4848921 is about 169.2576744518.

The spelling of 4848921 in words is "four million, eight hundred forty-eight thousand, nine hundred twenty-one".