3854206355 has 4 divisors (see below), whose sum is σ = 4625047632. Its totient is φ = 3083365080.

The previous prime is 3854206327. The next prime is 3854206379. The reversal of 3854206355 is 5536024583.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3854206355 - 2¹⁰ = 3854205331 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385420631 + ... + 385420640.

It is an arithmetic number, because the mean of its divisors is an integer number (1156261908).

Almost surely, 2^3854206355 is an apocalyptic number.

3854206355 is a deficient number, since it is larger than the sum of its proper divisors (770841277).

3854206355 is an equidigital number, since it uses as much as digits as its factorization.

3854206355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770841276.

The product of its (nonzero) digits is 432000, while the sum is 41.

The square root of 3854206355 is about 62082.2547512572. The cubic root of 3854206355 is about 1567.8757910155.

The spelling of 3854206355 in words is "three billion, eight hundred fifty-four million, two hundred six thousand, three hundred fifty-five".