3063328720 has 20 divisors (see below), whose sum is σ = 7122239460. Its totient is φ = 1225331456.

The previous prime is 3063328717. The next prime is 3063328769. The reversal of 3063328720 is 278233603.

It can be written as a sum of positive squares in 2 ways, for example, as 2265379216 + 797949504 = 47596^2 + 28248^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19145725 + ... + 19145884.

It is an arithmetic number, because the mean of its divisors is an integer number (356111973).

Almost surely, 2^3063328720 is an apocalyptic number.

It is an amenable number.

3063328720 is an abundant number, since it is smaller than the sum of its proper divisors (4058910740).

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

3063328720 is a wasteful number, since it uses less digits than its factorization.

3063328720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38291622 (or 38291616 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 3063328720 is about 55347.3460971707. The cubic root of 3063328720 is about 1452.3274108811.

The spelling of 3063328720 in words is "three billion, sixty-three million, three hundred twenty-eight thousand, seven hundred twenty".