3256495464 has 32 divisors (see below), whose sum is σ = 8203393440. Its totient is φ = 1077211200.

The previous prime is 3256495453. The next prime is 3256495499. The reversal of 3256495464 is 4645946523.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 514747 + ... + 521034.

It is an arithmetic number, because the mean of its divisors is an integer number (256356045).

Almost surely, 2^3256495464 is an apocalyptic number.

It is an amenable number.

3256495464 is an abundant number, since it is smaller than the sum of its proper divisors (4946897976).

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

3256495464 is a wasteful number, since it uses less digits than its factorization.

3256495464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035921 (or 1035917 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 48.

The square root of 3256495464 is about 57065.7118066532. The cubic root of 3256495464 is about 1482.2341870860.

The spelling of 3256495464 in words is "three billion, two hundred fifty-six million, four hundred ninety-five thousand, four hundred sixty-four".