4161860 has 24 divisors (see below), whose sum is σ = 8890560. Its totient is φ = 1636064.

The previous prime is 4161853. The next prime is 4161881. The reversal of 4161860 is 681614.

4161860 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 584 + ... + 2943.

It is an arithmetic number, because the mean of its divisors is an integer number (370440).

Almost surely, 2^4161860 is an apocalyptic number.

It is an amenable number.

4161860 is an abundant number, since it is smaller than the sum of its proper divisors (4728700).

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

4161860 is a wasteful number, since it uses less digits than its factorization.

4161860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3595 (or 3593 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 4161860 is about 2040.0637244949. The cubic root of 4161860 is about 160.8529964833.

The spelling of 4161860 in words is "four million, one hundred sixty-one thousand, eight hundred sixty".