3228760064 has 24 divisors (see below), whose sum is σ = 6455947680. Its totient is φ = 1614379008.

The previous prime is 3228760063. The next prime is 3228760091. The reversal of 3228760064 is 4600678223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3228760061) 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 as a sum of consecutive naturals, namely, 786224 + ... + 790319.

It is an arithmetic number, because the mean of its divisors is an integer number (268997820).

Almost surely, 2^3228760064 is an apocalyptic number.

It is an amenable number.

3228760064 is a deficient number, since it is larger than the sum of its proper divisors (3227187616).

3228760064 is an equidigital number, since it uses as much as digits as its factorization.

3228760064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1576565 (or 1576545 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 3228760064 is about 56822.1793316659. The cubic root of 3228760064 is about 1478.0141469126.

The spelling of 3228760064 in words is "three billion, two hundred twenty-eight million, seven hundred sixty thousand, sixty-four".