3806235 has 24 divisors (see below), whose sum is σ = 6761664. Its totient is φ = 1979520.

The previous prime is 3806233. The next prime is 3806281. The reversal of 3806235 is 5326083.

3806235 is a `hidden beast` number, since 38 + 0 + 623 + 5 = 666.

It is not a de Polignac number, because 3806235 - 2¹ = 3806233 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3806199 and 3806208.

It is not an unprimeable number, because it can be changed into a prime (3806233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 814 + ... + 2876.

It is an arithmetic number, because the mean of its divisors is an integer number (281736).

Almost surely, 2^3806235 is an apocalyptic number.

3806235 is a deficient number, since it is larger than the sum of its proper divisors (2955429).

3806235 is a wasteful number, since it uses less digits than its factorization.

3806235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2115 (or 2112 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 3806235 is about 1950.9574572502. The cubic root of 3806235 is about 156.1343763272.

It can be divided in two parts, 380623 and 5, that added together give a triangular number (380628 = T₈₇₂).

The spelling of 3806235 in words is "three million, eight hundred six thousand, two hundred thirty-five".