4980128 has 24 divisors (see below), whose sum is σ = 10321920. Its totient is φ = 2358720.

The previous prime is 4980127. The next prime is 4980161. The reversal of 4980128 is 8210894.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 4980094 and 4980103.

It is not an unprimeable number, because it can be changed into a prime (4980127) 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 3 ways as a sum of consecutive naturals, for example, 3488 + ... + 4703.

It is an arithmetic number, because the mean of its divisors is an integer number (430080).

Almost surely, 2^4980128 is an apocalyptic number.

It is an amenable number.

4980128 is an abundant number, since it is smaller than the sum of its proper divisors (5341792).

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

4980128 is a wasteful number, since it uses less digits than its factorization.

4980128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8220 (or 8212 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 4980128 is about 2231.6200393436. The cubic root of 4980128 is about 170.7707562728.

The spelling of 4980128 in words is "four million, nine hundred eighty thousand, one hundred twenty-eight".