4146856 has 16 divisors (see below), whose sum is σ = 8886240. Its totient is φ = 1777200.

The previous prime is 4146833. The next prime is 4146859. The reversal of 4146856 is 6586414.

4146856 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

4146856 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (4146859) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36970 + ... + 37081.

It is an arithmetic number, because the mean of its divisors is an integer number (555390).

Almost surely, 2^4146856 is an apocalyptic number.

It is an amenable number.

4146856 is an abundant number, since it is smaller than the sum of its proper divisors (4739384).

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

4146856 is a wasteful number, since it uses less digits than its factorization.

4146856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74064 (or 74060 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 4146856 is about 2036.3830680891. The cubic root of 4146856 is about 160.6594656721.

The spelling of 4146856 in words is "four million, one hundred forty-six thousand, eight hundred fifty-six".