4783378 has 16 divisors (see below), whose sum is σ = 7398144. Its totient is φ = 2318400.

The previous prime is 4783369. The next prime is 4783391. The reversal of 4783378 is 8733874.

It is a d-powerful number, because it can be written as 4⁴ + 7 + 8 + 3⁴ + 3¹⁴ + 7² + 8 .

It is a self number, because there is not a number n which added to its sum of digits gives 4783378.

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 7 ways as a sum of consecutive naturals, for example, 14026 + ... + 14362.

It is an arithmetic number, because the mean of its divisors is an integer number (462384).

Almost surely, 2^4783378 is an apocalyptic number.

4783378 is a deficient number, since it is larger than the sum of its proper divisors (2614766).

4783378 is a wasteful number, since it uses less digits than its factorization.

4783378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537.

The product of its digits is 112896, while the sum is 40.

The square root of 4783378 is about 2187.0935050884. The cubic root of 4783378 is about 168.4915920632.

The spelling of 4783378 in words is "four million, seven hundred eighty-three thousand, three hundred seventy-eight".