3946275 has 18 divisors (see below), whose sum is σ = 7068620. Its totient is φ = 2104560.

The previous prime is 3946259. The next prime is 3946289. The reversal of 3946275 is 5726493.

It is not a de Polignac number, because 3946275 - 2⁴ = 3946259 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 8545 + ... + 8994.

Almost surely, 2^3946275 is an apocalyptic number.

3946275 is a deficient number, since it is larger than the sum of its proper divisors (3122345).

3946275 is a wasteful number, since it uses less digits than its factorization.

3946275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17555 (or 17547 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 3946275 is about 1986.5233449421. The cubic root of 3946275 is about 158.0262067303.

The spelling of 3946275 in words is "three million, nine hundred forty-six thousand, two hundred seventy-five".