3481647544 has 16 divisors (see below), whose sum is σ = 6528970800. Its totient is φ = 1740588672.

The previous prime is 3481647527. The next prime is 3481647569. The reversal of 3481647544 is 4457461843.

It is a junction number, because it is equal to n+sod(n) for n = 3481647494 and 3481647503.

It is a congruent number.

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, 44469 + ... + 94555.

It is an arithmetic number, because the mean of its divisors is an integer number (408060675).

Almost surely, 2^3481647544 is an apocalyptic number.

It is an amenable number.

3481647544 is a deficient number, since it is larger than the sum of its proper divisors (3047323256).

3481647544 is a wasteful number, since it uses less digits than its factorization.

3481647544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58782 (or 58778 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 46.

The square root of 3481647544 is about 59005.4874058337. The cubic root of 3481647544 is about 1515.6360785042.

The spelling of 3481647544 in words is "three billion, four hundred eighty-one million, six hundred forty-seven thousand, five hundred forty-four".