3895618 has 8 divisors (see below), whose sum is σ = 6187212. Its totient is φ = 1833216.

The previous prime is 3895603. The next prime is 3895667. The reversal of 3895618 is 8165983.

It is a happy number.

3895618 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3250809 + 644809 = 1803^2 + 803^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57255 + ... + 57322.

Almost surely, 2^3895618 is an apocalyptic number.

3895618 is a deficient number, since it is larger than the sum of its proper divisors (2291594).

3895618 is a wasteful number, since it uses less digits than its factorization.

3895618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114596.

The product of its digits is 51840, while the sum is 40.

The square root of 3895618 is about 1973.7319980180. The cubic root of 3895618 is about 157.3471162795.

The spelling of 3895618 in words is "three million, eight hundred ninety-five thousand, six hundred eighteen".