3681122348 has 12 divisors (see below), whose sum is σ = 6547570512. Its totient is φ = 1810387920.

The previous prime is 3681122321. The next prime is 3681122359. The reversal of 3681122348 is 8432211863.

It is a happy number.

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 3 ways as a sum of consecutive naturals, for example, 7543040 + ... + 7543527.

It is an arithmetic number, because the mean of its divisors is an integer number (545630876).

Almost surely, 2^3681122348 is an apocalyptic number.

It is an amenable number.

3681122348 is a deficient number, since it is larger than the sum of its proper divisors (2866448164).

3681122348 is a wasteful number, since it uses less digits than its factorization.

3681122348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15086632 (or 15086630 counting only the distinct ones).

The product of its digits is 55296, while the sum is 38.

The square root of 3681122348 is about 60672.2535266327. The cubic root of 3681122348 is about 1544.0454646469.

The spelling of 3681122348 in words is "three billion, six hundred eighty-one million, one hundred twenty-two thousand, three hundred forty-eight".