4788383 has 4 divisors (see below), whose sum is σ = 4809168. Its totient is φ = 4767600.

The previous prime is 4788379. The next prime is 4788389. The reversal of 4788383 is 3838874.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4788383 - 2² = 4788379 is a prime.

It is a super-2 number, since 2×4788383² = 45857223509378, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4788383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4788389) 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, 10043 + ... + 10508.

It is an arithmetic number, because the mean of its divisors is an integer number (1202292).

Almost surely, 2^4788383 is an apocalyptic number.

4788383 is a deficient number, since it is larger than the sum of its proper divisors (20785).

4788383 is a wasteful number, since it uses less digits than its factorization.

4788383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20784.

The product of its digits is 129024, while the sum is 41.

The square root of 4788383 is about 2188.2374185632. The cubic root of 4788383 is about 168.5503376097.

The spelling of 4788383 in words is "four million, seven hundred eighty-eight thousand, three hundred eighty-three".