3874337863 has 4 divisors (see below), whose sum is σ = 4226550408. Its totient is φ = 3522125320.

The previous prime is 3874337839. The next prime is 3874337891. The reversal of 3874337863 is 3687334783.

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

It is a cyclic number.

It is not a de Polignac number, because 3874337863 - 2²⁵ = 3840783431 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3874337863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3874337813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176106256 + ... + 176106277.

It is an arithmetic number, because the mean of its divisors is an integer number (1056637602).

Almost surely, 2^3874337863 is an apocalyptic number.

3874337863 is a deficient number, since it is larger than the sum of its proper divisors (352212545).

3874337863 is a wasteful number, since it uses less digits than its factorization.

3874337863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352212544.

The product of its digits is 6096384, while the sum is 52.

The square root of 3874337863 is about 62244.1793503617. The cubic root of 3874337863 is about 1570.6008576862.

The spelling of 3874337863 in words is "three billion, eight hundred seventy-four million, three hundred thirty-seven thousand, eight hundred sixty-three".