4255850 has 24 divisors (see below), whose sum is σ = 8088768. Its totient is φ = 1665200.

The previous prime is 4255817. The next prime is 4255859. The reversal of 4255850 is 585524.

It is a super-2 number, since 2×4255850² = 36224518445000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4255859) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1445 + ... + 3255.

It is an arithmetic number, because the mean of its divisors is an integer number (337032).

Almost surely, 2^4255850 is an apocalyptic number.

4255850 is a deficient number, since it is larger than the sum of its proper divisors (3832918).

4255850 is a wasteful number, since it uses less digits than its factorization.

4255850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870 (or 1865 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 4255850 is about 2062.9711583054. The cubic root of 4255850 is about 162.0548764960.

The spelling of 4255850 in words is "four million, two hundred fifty-five thousand, eight hundred fifty".