3879555 has 8 divisors (see below), whose sum is σ = 6207312. Its totient is φ = 2069088.

The previous prime is 3879541. The next prime is 3879569. The reversal of 3879555 is 5559783.

3879555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3879541) and next prime (3879569).

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

It is not a de Polignac number, because 3879555 - 2¹¹ = 3877507 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129304 + ... + 129333.

It is an arithmetic number, because the mean of its divisors is an integer number (775914).

Almost surely, 2^3879555 is an apocalyptic number.

3879555 is a deficient number, since it is larger than the sum of its proper divisors (2327757).

3879555 is a wasteful number, since it uses less digits than its factorization.

3879555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258645.

The product of its digits is 189000, while the sum is 42.

The square root of 3879555 is about 1969.6585998594. The cubic root of 3879555 is about 157.1305525588.

The spelling of 3879555 in words is "three million, eight hundred seventy-nine thousand, five hundred fifty-five".