3855677 has 4 divisors (see below), whose sum is σ = 4406496. Its totient is φ = 3304860.

The previous prime is 3855667. The next prime is 3855703. The reversal of 3855677 is 7765583.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3855677 - 2¹⁴ = 3839293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3855647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275399 + ... + 275412.

It is an arithmetic number, because the mean of its divisors is an integer number (1101624).

Almost surely, 2^3855677 is an apocalyptic number.

It is an amenable number.

3855677 is a deficient number, since it is larger than the sum of its proper divisors (550819).

3855677 is an equidigital number, since it uses as much as digits as its factorization.

3855677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550818.

The product of its digits is 176400, while the sum is 41.

The square root of 3855677 is about 1963.5877876988. The cubic root of 3855677 is about 156.8075183166.

The spelling of 3855677 in words is "three million, eight hundred fifty-five thousand, six hundred seventy-seven".