4938928 has 20 divisors (see below), whose sum is σ = 9985968. Its totient is φ = 2361920.

The previous prime is 4938907. The next prime is 4938929. The reversal of 4938928 is 8298394.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4938929) 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 3 ways as a sum of consecutive naturals, for example, 6343 + ... + 7078.

Almost surely, 2^4938928 is an apocalyptic number.

It is an amenable number.

4938928 is an abundant number, since it is smaller than the sum of its proper divisors (5047040).

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

4938928 is a wasteful number, since it uses less digits than its factorization.

4938928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13452 (or 13446 counting only the distinct ones).

The product of its digits is 124416, while the sum is 43.

The square root of 4938928 is about 2222.3699062037. The cubic root of 4938928 is about 170.2985296680.

The spelling of 4938928 in words is "four million, nine hundred thirty-eight thousand, nine hundred twenty-eight".