4255846 has 12 divisors (see below), whose sum is σ = 7426188. Its totient is φ = 1823892.

The previous prime is 4255817. The next prime is 4255859. The reversal of 4255846 is 6485524.

It is a super-2 number, since 2×4255846² = 36224450351432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21616 + ... + 21811.

It is an arithmetic number, because the mean of its divisors is an integer number (618849).

Almost surely, 2^4255846 is an apocalyptic number.

4255846 is a deficient number, since it is larger than the sum of its proper divisors (3170342).

4255846 is a wasteful number, since it uses less digits than its factorization.

4255846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43443 (or 43436 counting only the distinct ones).

The product of its digits is 38400, while the sum is 34.

The square root of 4255846 is about 2062.9701888297. The cubic root of 4255846 is about 162.0548257251.

The spelling of 4255846 in words is "four million, two hundred fifty-five thousand, eight hundred forty-six".