3846618 has 24 divisors (see below), whose sum is σ = 8622900. Its totient is φ = 1237824.

The previous prime is 3846617. The next prime is 3846629. The reversal of 3846618 is 8166483.

It is a happy number.

3846618 is a `hidden beast` number, since 38 + 4 + 6 + 618 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3583449 + 263169 = 1893^2 + 513^2 .

It is not an unprimeable number, because it can be changed into a prime (3846613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3163 + ... + 4206.

Almost surely, 2^3846618 is an apocalyptic number.

3846618 is an abundant number, since it is smaller than the sum of its proper divisors (4776282).

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

3846618 is a wasteful number, since it uses less digits than its factorization.

3846618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7406 (or 7403 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 3846618 is about 1961.2796842878. The cubic root of 3846618 is about 156.6846144118.

It can be divided in two parts, 38 and 46618, that added together give a 6-th power (46656 = 6⁶).

The spelling of 3846618 in words is "three million, eight hundred forty-six thousand, six hundred eighteen".