3946167 has 24 divisors (see below), whose sum is σ = 6140160. Its totient is φ = 2434320.

The previous prime is 3946157. The next prime is 3946177. The reversal of 3946167 is 7616493.

3946167 is a `hidden beast` number, since 39 + 4 + 616 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (3946157) and next prime (3946177).

It is not a de Polignac number, because 3946167 - 2⁷ = 3946039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3946157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7792 + ... + 8282.

It is an arithmetic number, because the mean of its divisors is an integer number (255840).

Almost surely, 2^3946167 is an apocalyptic number.

3946167 is a deficient number, since it is larger than the sum of its proper divisors (2193993).

3946167 is a wasteful number, since it uses less digits than its factorization.

3946167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563 (or 560 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 3946167 is about 1986.4961615870. The cubic root of 3946167 is about 158.0247651188.

It can be divided in two parts, 394 and 6167, that added together give a 8-th power (6561 = 3⁸).

The spelling of 3946167 in words is "three million, nine hundred forty-six thousand, one hundred sixty-seven".