3850246681 has 4 divisors (see below), whose sum is σ = 3880563712. Its totient is φ = 3819929652.

The previous prime is 3850246669. The next prime is 3850246691. The reversal of 3850246681 is 1866420583.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3850246681 - 2¹⁷ = 3850115609 is a prime.

It is a super-2 number, since 2×3850246681² = 29648799009103031522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3850246601) by changing a digit.

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, 15158325 + ... + 15158578.

It is an arithmetic number, because the mean of its divisors is an integer number (970140928).

Almost surely, 2^3850246681 is an apocalyptic number.

It is an amenable number.

3850246681 is a deficient number, since it is larger than the sum of its proper divisors (30317031).

3850246681 is a wasteful number, since it uses less digits than its factorization.

3850246681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30317030.

The product of its (nonzero) digits is 276480, while the sum is 43.

The square root of 3850246681 is about 62050.3560102599. The cubic root of 3850246681 is about 1567.3386805012.

The spelling of 3850246681 in words is "three billion, eight hundred fifty million, two hundred forty-six thousand, six hundred eighty-one".