3855874 has 8 divisors (see below), whose sum is σ = 6309648. Its totient is φ = 1752660.

The previous prime is 3855857. The next prime is 3855913. The reversal of 3855874 is 4785583.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87612 + ... + 87655.

It is an arithmetic number, because the mean of its divisors is an integer number (788706).

Almost surely, 2^3855874 is an apocalyptic number.

3855874 is a deficient number, since it is larger than the sum of its proper divisors (2453774).

3855874 is a wasteful number, since it uses less digits than its factorization.

3855874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175280.

The product of its digits is 134400, while the sum is 40.

The square root of 3855874 is about 1963.6379503361. The cubic root of 3855874 is about 156.8101888857.

It can be divided in two parts, 38 and 55874, that multiplied together give a palindrome (2123212).

The spelling of 3855874 in words is "three million, eight hundred fifty-five thousand, eight hundred seventy-four".