4788812 has 12 divisors (see below), whose sum is σ = 9577680. Its totient is φ = 2052336.

The previous prime is 4788811. The next prime is 4788821. The reversal of 4788812 is 2188874.

It is a happy number.

4788812 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (4788811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85487 + ... + 85542.

It is an arithmetic number, because the mean of its divisors is an integer number (798140).

Almost surely, 2^4788812 is an apocalyptic number.

It is an amenable number.

4788812 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4788812 is a wasteful number, since it uses less digits than its factorization.

4788812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171040 (or 171038 counting only the distinct ones).

The product of its digits is 28672, while the sum is 38.

The square root of 4788812 is about 2188.3354404661. The cubic root of 4788812 is about 168.5553710372. Note that the first 3 decimals are identical.

The spelling of 4788812 in words is "four million, seven hundred eighty-eight thousand, eight hundred twelve".