3275455664 has 20 divisors (see below), whose sum is σ = 6834364656. Its totient is φ = 1511748672.

The previous prime is 3275455639. The next prime is 3275455693. The reversal of 3275455664 is 4665545723.

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, 7873484 + ... + 7873899.

Almost surely, 2^3275455664 is an apocalyptic number.

It is an amenable number.

3275455664 is an abundant number, since it is smaller than the sum of its proper divisors (3558908992).

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

3275455664 is a wasteful number, since it uses less digits than its factorization.

3275455664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15747404 (or 15747398 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 47.

The square root of 3275455664 is about 57231.5967276818. The cubic root of 3275455664 is about 1485.1052786936.

The spelling of 3275455664 in words is "three billion, two hundred seventy-five million, four hundred fifty-five thousand, six hundred sixty-four".