3861614386 has 16 divisors (see below), whose sum is σ = 6833456640. Its totient is φ = 1601591040.

The previous prime is 3861614377. The next prime is 3861614387. The reversal of 3861614386 is 6834161683.

It is a super-3 number, since 3×3861614386³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3861614387) 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 7 ways as a sum of consecutive naturals, for example, 4448431 + ... + 4449298.

It is an arithmetic number, because the mean of its divisors is an integer number (427091040).

Almost surely, 2^3861614386 is an apocalyptic number.

3861614386 is a deficient number, since it is larger than the sum of its proper divisors (2971842254).

3861614386 is a wasteful number, since it uses less digits than its factorization.

3861614386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8897769.

The product of its digits is 497664, while the sum is 46.

The square root of 3861614386 is about 62141.8891409008. The cubic root of 3861614386 is about 1568.8796672849.

The spelling of 3861614386 in words is "three billion, eight hundred sixty-one million, six hundred fourteen thousand, three hundred eighty-six".