4788304 has 30 divisors (see below), whose sum is σ = 9803130. Its totient is φ = 2265408.

The previous prime is 4788283. The next prime is 4788307. The reversal of 4788304 is 4038874.

It can be written as a sum of positive squares in only one way, i.e., 4210704 + 577600 = 2052^2 + 760^2 .

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 4788304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4788307) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5362 + ... + 6190.

It is an arithmetic number, because the mean of its divisors is an integer number (326771).

Almost surely, 2^4788304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4788304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4901565).

4788304 is an abundant number, since it is smaller than the sum of its proper divisors (5014826).

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

4788304 is a wasteful number, since it uses less digits than its factorization.

4788304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875 (or 850 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 4788304 is about 2188.2193674310. The cubic root of 4788304 is about 168.5494106754.

The spelling of 4788304 in words is "four million, seven hundred eighty-eight thousand, three hundred four".