3678164 has 12 divisors (see below), whose sum is σ = 7356384. Its totient is φ = 1576344.

The previous prime is 3678163. The next prime is 3678179. The reversal of 3678164 is 4618763.

3678164 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3678163) 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, 65654 + ... + 65709.

It is an arithmetic number, because the mean of its divisors is an integer number (613032).

Almost surely, 2^3678164 is an apocalyptic number.

It is an amenable number.

3678164 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3678164 is a wasteful number, since it uses less digits than its factorization.

3678164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131374 (or 131372 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The square root of 3678164 is about 1917.8540090424. The cubic root of 3678164 is about 154.3631727787.

The spelling of 3678164 in words is "three million, six hundred seventy-eight thousand, one hundred sixty-four".