3104747680 has 24 divisors (see below), whose sum is σ = 7334966772. Its totient is φ = 1241899008.

The previous prime is 3104747651. The next prime is 3104747729. The reversal of 3104747680 is 867474013.

It can be written as a sum of positive squares in 2 ways, for example, as 2999971984 + 104775696 = 54772^2 + 10236^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

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 3 ways as a sum of consecutive naturals, for example, 9702177 + ... + 9702496.

Almost surely, 2^3104747680 is an apocalyptic number.

It is an amenable number.

3104747680 is an abundant number, since it is smaller than the sum of its proper divisors (4230219092).

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

3104747680 is a wasteful number, since it uses less digits than its factorization.

3104747680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19404688 (or 19404680 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 3104747680 is about 55720.2627416634. The cubic root of 3104747680 is about 1458.8437207678.

The spelling of 3104747680 in words is "three billion, one hundred four million, seven hundred forty-seven thousand, six hundred eighty".