3896678 has 8 divisors (see below), whose sum is σ = 5881368. Its totient is φ = 1936224.

The previous prime is 3896677. The next prime is 3896699. The reversal of 3896678 is 8766983.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3896677) 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, 5651 + ... + 6302.

It is an arithmetic number, because the mean of its divisors is an integer number (735171).

Almost surely, 2^3896678 is an apocalyptic number.

3896678 is a deficient number, since it is larger than the sum of its proper divisors (1984690).

3896678 is a wasteful number, since it uses less digits than its factorization.

3896678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12118.

The product of its digits is 435456, while the sum is 47.

The square root of 3896678 is about 1974.0005065855. Note that the first 3 decimals coincide. The cubic root of 3896678 is about 157.3613864003.

The spelling of 3896678 in words is "three million, eight hundred ninety-six thousand, six hundred seventy-eight".