3081602160 has 360 divisors, whose sum is σ = 12966670080. Its totient is φ = 650087424.

The previous prime is 3081602129. The next prime is 3081602179. The reversal of 3081602160 is 612061803.

3081602160 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (360).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 455281 + ... + 461999.

It is an arithmetic number, because the mean of its divisors is an integer number (36018528).

Almost surely, 2^3081602160 is an apocalyptic number.

3081602160 is a gapful number since it is divisible by the number (30) 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 3081602160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6483335040).

3081602160 is an abundant number, since it is smaller than the sum of its proper divisors (9885067920).

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

3081602160 is a wasteful number, since it uses less digits than its factorization.

3081602160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6765 (or 6749 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 3081602160 is about 55512.1802850510. The cubic root of 3081602160 is about 1455.2095067996.

Adding to 3081602160 its reverse (612061803), we get a palindrome (3693663963).

The spelling of 3081602160 in words is "three billion, eighty-one million, six hundred two thousand, one hundred sixty".