3789853257 has 8 divisors (see below), whose sum is σ = 5054875776. Its totient is φ = 2525699792.

The previous prime is 3789853213. The next prime is 3789853273. The reversal of 3789853257 is 7523589873.

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 3789853257 - 2¹¹ = 3789851209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3789853197 and 3789853206.

It is not an unprimeable number, because it can be changed into a prime (3789853657) 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, 207018 + ... + 224579.

It is an arithmetic number, because the mean of its divisors is an integer number (631859472).

Almost surely, 2^3789853257 is an apocalyptic number.

It is an amenable number.

3789853257 is a deficient number, since it is larger than the sum of its proper divisors (1265022519).

3789853257 is a wasteful number, since it uses less digits than its factorization.

3789853257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434527.

The product of its digits is 12700800, while the sum is 57.

The square root of 3789853257 is about 61561.7840628421. The cubic root of 3789853257 is about 1559.1005741511.

The spelling of 3789853257 in words is "three billion, seven hundred eighty-nine million, eight hundred fifty-three thousand, two hundred fifty-seven".