3080729472 has 64 divisors (see below), whose sum is σ = 8264313360. Its totient is φ = 1016729600.

The previous prime is 3080729467. The next prime is 3080729527. The reversal of 3080729472 is 2749270803.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 933 + ... + 78500.

Almost surely, 2^3080729472 is an apocalyptic number.

3080729472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3080729472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4132156680).

3080729472 is an abundant number, since it is smaller than the sum of its proper divisors (5183583888).

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

3080729472 is a wasteful number, since it uses less digits than its factorization.

3080729472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79551 (or 79539 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 3080729472 is about 55504.3193994846. The cubic root of 3080729472 is about 1455.0721254736.

The spelling of 3080729472 in words is "three billion, eighty million, seven hundred twenty-nine thousand, four hundred seventy-two".