3481513156 has 72 divisors (see below), whose sum is σ = 7061419008. Its totient is φ = 1498569600.

The previous prime is 3481513117. The next prime is 3481513171. The reversal of 3481513156 is 6513151843.

3481513156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 702720 + ... + 707656.

It is an arithmetic number, because the mean of its divisors is an integer number (98075264).

Almost surely, 2^3481513156 is an apocalyptic number.

It is an amenable number.

3481513156 is an abundant number, since it is smaller than the sum of its proper divisors (3579905852).

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

3481513156 is a wasteful number, since it uses less digits than its factorization.

3481513156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5041 (or 5028 counting only the distinct ones).

The product of its digits is 43200, while the sum is 37.

The square root of 3481513156 is about 59004.3486194026. The cubic root of 3481513156 is about 1515.6165775908.

Adding to 3481513156 its reverse (6513151843), we get a palindrome (9994664999).

The spelling of 3481513156 in words is "three billion, four hundred eighty-one million, five hundred thirteen thousand, one hundred fifty-six".