4938828 has 12 divisors (see below), whose sum is σ = 11523960. Its totient is φ = 1646272.

The previous prime is 4938779. The next prime is 4938833. The reversal of 4938828 is 8288394.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 4938828.

It is an unprimeable number.

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, 205773 + ... + 205796.

It is an arithmetic number, because the mean of its divisors is an integer number (960330).

Almost surely, 2^4938828 is an apocalyptic number.

It is an amenable number.

4938828 is an abundant number, since it is smaller than the sum of its proper divisors (6585132).

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

4938828 is a wasteful number, since it uses less digits than its factorization.

4938828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411576 (or 411574 counting only the distinct ones).

The product of its digits is 110592, while the sum is 42.

The square root of 4938828 is about 2222.3474075851. The cubic root of 4938828 is about 170.2973802979.

The spelling of 4938828 in words is "four million, nine hundred thirty-eight thousand, eight hundred twenty-eight".