3830855 has 8 divisors (see below), whose sum is σ = 5253792. Its totient is φ = 2626848.

The previous prime is 3830843. The next prime is 3830863. The reversal of 3830855 is 5580383.

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

It is not a de Polignac number, because 3830855 - 2⁶ = 3830791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54692 + ... + 54761.

It is an arithmetic number, because the mean of its divisors is an integer number (656724).

Almost surely, 2^3830855 is an apocalyptic number.

3830855 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3830855 is a deficient number, since it is larger than the sum of its proper divisors (1422937).

3830855 is a wasteful number, since it uses less digits than its factorization.

3830855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109465.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 3830855 is about 1957.2570091840. The cubic root of 3830855 is about 156.4702961927.

The spelling of 3830855 in words is "three million, eight hundred thirty thousand, eight hundred fifty-five".