3876663998 has 8 divisors (see below), whose sum is σ = 5832252192. Its totient is φ = 1932579936.

The previous prime is 3876663983. The next prime is 3876664061. The reversal of 3876663998 is 8993666783.

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

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 2875190 + ... + 2876537.

It is an arithmetic number, because the mean of its divisors is an integer number (729031524).

Almost surely, 2^3876663998 is an apocalyptic number.

3876663998 is a deficient number, since it is larger than the sum of its proper divisors (1955588194).

3876663998 is a wasteful number, since it uses less digits than its factorization.

3876663998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5752066.

The product of its digits is 70543872, while the sum is 65.

The square root of 3876663998 is about 62262.8621089651. The cubic root of 3876663998 is about 1570.9151220269.

The spelling of 3876663998 in words is "three billion, eight hundred seventy-six million, six hundred sixty-three thousand, nine hundred ninety-eight".