3240566828 has 12 divisors (see below), whose sum is σ = 5687059560. Its totient is φ = 1615692672.

The previous prime is 3240566783. The next prime is 3240566837. The reversal of 3240566828 is 8286650423.

It is an unprimeable number.

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, 1146098 + ... + 1148921.

It is an arithmetic number, because the mean of its divisors is an integer number (473921630).

Almost surely, 2^3240566828 is an apocalyptic number.

It is an amenable number.

3240566828 is a deficient number, since it is larger than the sum of its proper divisors (2446492732).

3240566828 is a wasteful number, since it uses less digits than its factorization.

3240566828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2295376 (or 2295374 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 44.

The square root of 3240566828 is about 56925.9767417301. The cubic root of 3240566828 is about 1479.8135308048.

The spelling of 3240566828 in words is "three billion, two hundred forty million, five hundred sixty-six thousand, eight hundred twenty-eight".