4378683 has 8 divisors (see below), whose sum is σ = 6145600. Its totient is φ = 2765448.

The previous prime is 4378631. The next prime is 4378697. The reversal of 4378683 is 3868734.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4378683 - 2¹⁴ = 4362299 is a prime.

It is a d-powerful number, because it can be written as 4⁶ + 3⁶ + 7⁴ + 8⁷ + 6 + 8⁷ + 3¹¹ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4373683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38353 + ... + 38466.

It is an arithmetic number, because the mean of its divisors is an integer number (768200).

Almost surely, 2^4378683 is an apocalyptic number.

4378683 is a deficient number, since it is larger than the sum of its proper divisors (1766917).

4378683 is a wasteful number, since it uses less digits than its factorization.

4378683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76841.

The product of its digits is 96768, while the sum is 39.

The square root of 4378683 is about 2092.5302865192. The cubic root of 4378683 is about 163.5991972550.

The spelling of 4378683 in words is "four million, three hundred seventy-eight thousand, six hundred eighty-three".