3876873249 has 8 divisors (see below), whose sum is σ = 5289377632. Its totient is φ = 2524475520.

The previous prime is 3876873241. The next prime is 3876873271. The reversal of 3876873249 is 9423786783.

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

It is not a de Polignac number, because 3876873249 - 2³ = 3876873241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3876873241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15026512 + ... + 15026769.

It is an arithmetic number, because the mean of its divisors is an integer number (661172204).

Almost surely, 2^3876873249 is an apocalyptic number.

It is an amenable number.

3876873249 is a deficient number, since it is larger than the sum of its proper divisors (1412504383).

3876873249 is a wasteful number, since it uses less digits than its factorization.

3876873249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30053327.

The product of its digits is 12192768, while the sum is 57.

The square root of 3876873249 is about 62264.5424700126. The cubic root of 3876873249 is about 1570.9433859884.

The spelling of 3876873249 in words is "three billion, eight hundred seventy-six million, eight hundred seventy-three thousand, two hundred forty-nine".