4988928 has 112 divisors (see below), whose sum is σ = 15727680. Its totient is φ = 1376256.

The previous prime is 4988927. The next prime is 4988947. The reversal of 4988928 is 8298894.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (4988927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172018 + ... + 172046.

Almost surely, 2^4988928 is an apocalyptic number.

4988928 is a gapful number since it is divisible by the number (48) 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 4988928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7863840).

4988928 is an abundant number, since it is smaller than the sum of its proper divisors (10738752).

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

4988928 is an equidigital number, since it uses as much as digits as its factorization.

4988928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65 (or 41 counting only the distinct ones).

The product of its digits is 331776, while the sum is 48.

The square root of 4988928 is about 2233.5908309267. The cubic root of 4988928 is about 170.8712823619.

The spelling of 4988928 in words is "four million, nine hundred eighty-eight thousand, nine hundred twenty-eight".