4780384 has 24 divisors (see below), whose sum is σ = 10756368. Its totient is φ = 2048640.

The previous prime is 4780379. The next prime is 4780397. The reversal of 4780384 is 4830874.

4780384 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10447 + ... + 10894.

It is an arithmetic number, because the mean of its divisors is an integer number (448182).

Almost surely, 2^4780384 is an apocalyptic number.

It is an amenable number.

4780384 is an abundant number, since it is smaller than the sum of its proper divisors (5975984).

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

4780384 is a wasteful number, since it uses less digits than its factorization.

4780384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21358 (or 21350 counting only the distinct ones).

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

The square root of 4780384 is about 2186.4089278998. The cubic root of 4780384 is about 168.4564307807.

The spelling of 4780384 in words is "four million, seven hundred eighty thousand, three hundred eighty-four".