3849786522 has 32 divisors (see below), whose sum is σ = 8831055360. Its totient is φ = 1241866080.

The previous prime is 3849786463. The next prime is 3849786571. The reversal of 3849786522 is 2256879483.

3849786522 is a `hidden beast` number, since 3 + 8 + 49 + 78 + 6 + 522 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1148203 + ... + 1151550.

It is an arithmetic number, because the mean of its divisors is an integer number (275970480).

Almost surely, 2^3849786522 is an apocalyptic number.

3849786522 is an abundant number, since it is smaller than the sum of its proper divisors (4981268838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3849786522 is a wasteful number, since it uses less digits than its factorization.

3849786522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2299795 (or 2299789 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The square root of 3849786522 is about 62046.6479513600. The cubic root of 3849786522 is about 1567.2762382913.

The spelling of 3849786522 in words is "three billion, eight hundred forty-nine million, seven hundred eighty-six thousand, five hundred twenty-two".