3848872549 has 8 divisors (see below), whose sum is σ = 4012369920. Its totient is φ = 3687834000.

The previous prime is 3848872543. The next prime is 3848872589. The reversal of 3848872549 is 9452788483.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3848872549 - 2¹⁹ = 3848348261 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3848872493 and 3848872502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3848872543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 611509 + ... + 617770.

It is an arithmetic number, because the mean of its divisors is an integer number (501546240).

Almost surely, 2^3848872549 is an apocalyptic number.

It is an amenable number.

3848872549 is a deficient number, since it is larger than the sum of its proper divisors (163497371).

3848872549 is a wasteful number, since it uses less digits than its factorization.

3848872549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229411.

The product of its digits is 15482880, while the sum is 58.

The square root of 3848872549 is about 62039.2823056489. The cubic root of 3848872549 is about 1567.1522001115.

The spelling of 3848872549 in words is "three billion, eight hundred forty-eight million, eight hundred seventy-two thousand, five hundred forty-nine".