3481587664 has 20 divisors (see below), whose sum is σ = 7100607040. Its totient is φ = 1649172960.

The previous prime is 3481587623. The next prime is 3481587689. The reversal of 3481587664 is 4667851843.

It is a congruent 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, 5725992 + ... + 5726599.

It is an arithmetic number, because the mean of its divisors is an integer number (355030352).

Almost surely, 2^3481587664 is an apocalyptic number.

It is an amenable number.

3481587664 is an abundant number, since it is smaller than the sum of its proper divisors (3619019376).

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

3481587664 is a wasteful number, since it uses less digits than its factorization.

3481587664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11452618 (or 11452612 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 52.

The square root of 3481587664 is about 59004.9799932175. The cubic root of 3481587664 is about 1515.6273894370.

The spelling of 3481587664 in words is "three billion, four hundred eighty-one million, five hundred eighty-seven thousand, six hundred sixty-four".