38678 has 8 divisors (see below), whose sum is σ = 58968. Its totient is φ = 19024.

The previous prime is 38677. The next prime is 38693. The reversal of 38678 is 87683.

38678 is nontrivially palindromic in base 11.

38678 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 38678.

It is not an unprimeable number, because it can be changed into a prime (38671) 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, 50 + ... + 282.

It is an arithmetic number, because the mean of its divisors is an integer number (7371).

2³⁸⁶⁷⁸ is an apocalyptic number.

38678 is a deficient number, since it is larger than the sum of its proper divisors (20290).

38678 is a wasteful number, since it uses less digits than its factorization.

38678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318.

The product of its digits is 8064, while the sum is 32.

The square root of 38678 is about 196.6672316376. The cubic root of 38678 is about 33.8185256099.

It can be divided in two parts, 386 and 78, that added together give a palindrome (464).

The spelling of 38678 in words is "thirty-eight thousand, six hundred seventy-eight".