3481605320 has 16 divisors (see below), whose sum is σ = 7833612060. Its totient is φ = 1392642112.

The previous prime is 3481605271. The next prime is 3481605331. The reversal of 3481605320 is 235061843.

It can be written as a sum of positive squares in 2 ways, for example, as 3468974404 + 12630916 = 58898^2 + 3554^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43520027 + ... + 43520106.

Almost surely, 2^3481605320 is an apocalyptic number.

It is an amenable number.

3481605320 is an abundant number, since it is smaller than the sum of its proper divisors (4352006740).

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

3481605320 is a wasteful number, since it uses less digits than its factorization.

3481605320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87040144 (or 87040140 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 3481605320 is about 59005.1296075180. The cubic root of 3481605320 is about 1515.6299514742.

The spelling of 3481605320 in words is "three billion, four hundred eighty-one million, six hundred five thousand, three hundred twenty".