4158846 has 24 divisors (see below), whose sum is σ = 9541584. Its totient is φ = 1304640.

The previous prime is 4158827. The next prime is 4158859. The reversal of 4158846 is 6488514.

It is a self number, because there is not a number n which added to its sum of digits gives 4158846.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6490 + ... + 7101.

It is an arithmetic number, because the mean of its divisors is an integer number (397566).

Almost surely, 2^4158846 is an apocalyptic number.

4158846 is an abundant number, since it is smaller than the sum of its proper divisors (5382738).

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

4158846 is a wasteful number, since it uses less digits than its factorization.

4158846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13616 (or 13613 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The square root of 4158846 is about 2039.3248882902. The cubic root of 4158846 is about 160.8141574377.

It can be divided in two parts, 415 and 8846, that added together give a cube (9261 = 21³).

The spelling of 4158846 in words is "four million, one hundred fifty-eight thousand, eight hundred forty-six".