3846555 has 16 divisors (see below), whose sum is σ = 6838560. Its totient is φ = 2051424.

The previous prime is 3846541. The next prime is 3846571. The reversal of 3846555 is 5556483.

It is not a de Polignac number, because 3846555 - 2⁵ = 3846523 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 14112 + ... + 14381.

It is an arithmetic number, because the mean of its divisors is an integer number (427410).

Almost surely, 2^3846555 is an apocalyptic number.

3846555 is a deficient number, since it is larger than the sum of its proper divisors (2992005).

3846555 is a wasteful number, since it uses less digits than its factorization.

3846555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28507 (or 28501 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The square root of 3846555 is about 1961.2636232796. The cubic root of 3846555 is about 156.6837590124.

The spelling of 3846555 in words is "three million, eight hundred forty-six thousand, five hundred fifty-five".