3946160 has 40 divisors (see below), whose sum is σ = 9280656. Its totient is φ = 1560320.

The previous prime is 3946157. The next prime is 3946177. The reversal of 3946160 is 616493.

3946160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a plaindrome in base 11.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8330 + ... + 8790.

Almost surely, 2^3946160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3946160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4640328).

3946160 is an abundant number, since it is smaller than the sum of its proper divisors (5334496).

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

3946160 is a wasteful number, since it uses less digits than its factorization.

3946160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581 (or 575 counting only the distinct ones).

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

The square root of 3946160 is about 1986.4943996901. The cubic root of 3946160 is about 158.0246716801.

The spelling of 3946160 in words is "three million, nine hundred forty-six thousand, one hundred sixty".