3946601 has 4 divisors (see below), whose sum is σ = 4178772. Its totient is φ = 3714432.

The previous prime is 3946597. The next prime is 3946643. The reversal of 3946601 is 1066493.

3946601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1066493 = 31 ⋅34403.

It can be written as a sum of positive squares in 2 ways, for example, as 3385600 + 561001 = 1840^2 + 749^2 .

It is not a de Polignac number, because 3946601 - 2² = 3946597 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3946681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116060 + ... + 116093.

It is an arithmetic number, because the mean of its divisors is an integer number (1044693).

Almost surely, 2^3946601 is an apocalyptic number.

It is an amenable number.

3946601 is a deficient number, since it is larger than the sum of its proper divisors (232171).

3946601 is a wasteful number, since it uses less digits than its factorization.

3946601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232170.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 3946601 is about 1986.6053961469. The cubic root of 3946601 is about 158.0305581017.

The spelling of 3946601 in words is "three million, nine hundred forty-six thousand, six hundred one".