3877866614 has 4 divisors (see below), whose sum is σ = 5816799924. Its totient is φ = 1938933306.

The previous prime is 3877866613. The next prime is 3877866649. The reversal of 3877866614 is 4166687783.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3877866614.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3877866613) by changing a digit.

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 as a sum of consecutive naturals, namely, 969466652 + ... + 969466655.

It is an arithmetic number, because the mean of its divisors is an integer number (1454199981).

Almost surely, 2^3877866614 is an apocalyptic number.

3877866614 is a deficient number, since it is larger than the sum of its proper divisors (1938933310).

3877866614 is a wasteful number, since it uses less digits than its factorization.

3877866614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1938933309.

The product of its digits is 8128512, while the sum is 56.

The square root of 3877866614 is about 62272.5189309056. The cubic root of 3877866614 is about 1571.0775479631.

The spelling of 3877866614 in words is "three billion, eight hundred seventy-seven million, eight hundred sixty-six thousand, six hundred fourteen".