4748920 has 64 divisors (see below), whose sum is σ = 11975040. Its totient is φ = 1680000.

The previous prime is 4748903. The next prime is 4748929. The reversal of 4748920 is 298474.

It is a happy number.

4748920 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4748929) 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 15 ways as a sum of consecutive naturals, for example, 18795 + ... + 19045.

It is an arithmetic number, because the mean of its divisors is an integer number (187110).

Almost surely, 2^4748920 is an apocalyptic number.

4748920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4748920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5987520).

4748920 is an abundant number, since it is smaller than the sum of its proper divisors (7226120).

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

4748920 is a wasteful number, since it uses less digits than its factorization.

4748920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316 (or 312 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 4748920 is about 2179.2016886924. The cubic root of 4748920 is about 168.0860292569.

The spelling of 4748920 in words is "four million, seven hundred forty-eight thousand, nine hundred twenty".