3481680244 has 24 divisors (see below), whose sum is σ = 7125301568. Its totient is φ = 1457447040.

The previous prime is 3481680233. The next prime is 3481680247. The reversal of 3481680244 is 4420861843.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3481680197 and 3481680206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3481680247) 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, 1444677 + ... + 1447084.

Almost surely, 2^3481680244 is an apocalyptic number.

It is an amenable number.

3481680244 is an abundant number, since it is smaller than the sum of its proper divisors (3643621324).

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

3481680244 is a wasteful number, since it uses less digits than its factorization.

3481680244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2891815 (or 2891813 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 3481680244 is about 59005.7644980556. The cubic root of 3481680244 is about 1515.6408234938.

The spelling of 3481680244 in words is "three billion, four hundred eighty-one million, six hundred eighty thousand, two hundred forty-four".