3254816564 has 12 divisors (see below), whose sum is σ = 5697663300. Its totient is φ = 1626912768.

The previous prime is 3254816561. The next prime is 3254816567. The reversal of 3254816564 is 4656184523.

It is an interprime number because it is at equal distance from previous prime (3254816561) and next prime (3254816567).

It can be written as a sum of positive squares in 2 ways, for example, as 1858299664 + 1396516900 = 43108^2 + 37370^2 .

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3254816561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108899 + ... + 135530.

It is an arithmetic number, because the mean of its divisors is an integer number (474805275).

Almost surely, 2^3254816564 is an apocalyptic number.

It is an amenable number.

3254816564 is a deficient number, since it is larger than the sum of its proper divisors (2442846736).

3254816564 is a wasteful number, since it uses less digits than its factorization.

3254816564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247762 (or 247760 counting only the distinct ones).

The product of its digits is 691200, while the sum is 44.

The square root of 3254816564 is about 57050.9996757287. Note that the first 3 decimals coincide. The cubic root of 3254816564 is about 1481.9794192655.

The spelling of 3254816564 in words is "three billion, two hundred fifty-four million, eight hundred sixteen thousand, five hundred sixty-four".