3855126 has 16 divisors (see below), whose sum is σ = 8411328. Its totient is φ = 1168200.

The previous prime is 3855091. The next prime is 3855127. The reversal of 3855126 is 6215583.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3855093 and 3855102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3855127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29140 + ... + 29271.

It is an arithmetic number, because the mean of its divisors is an integer number (525708).

Almost surely, 2^3855126 is an apocalyptic number.

3855126 is an abundant number, since it is smaller than the sum of its proper divisors (4556202).

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

3855126 is a wasteful number, since it uses less digits than its factorization.

3855126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58427.

The product of its digits is 7200, while the sum is 30.

The square root of 3855126 is about 1963.4474782891. The cubic root of 3855126 is about 156.8000483739.

The spelling of 3855126 in words is "three million, eight hundred fifty-five thousand, one hundred twenty-six".