2985960 has 64 divisors (see below), whose sum is σ = 9072000. Its totient is φ = 786176.

The previous prime is 2985953. The next prime is 2985971. The reversal of 2985960 is 695892.

It is a happy number.

It is a nialpdrome in base 12.

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 15 ways as a sum of consecutive naturals, for example, 17797 + ... + 17963.

It is an arithmetic number, because the mean of its divisors is an integer number (141750).

2^2985960 is an apocalyptic number.

2985960 is a gapful number since it is divisible by the number (20) 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 2985960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4536000).

2985960 is an abundant number, since it is smaller than the sum of its proper divisors (6086040).

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

2985960 is a wasteful number, since it uses less digits than its factorization.

2985960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330 (or 326 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 2985960 is about 1727.9930555416. The cubic root of 2985960 is about 143.9996141965. Note that the first 3 decimals are identical.

The spelling of 2985960 in words is "two million, nine hundred eighty-five thousand, nine hundred sixty".