2012922960 has 80 divisors (see below), whose sum is σ = 6263289600. Its totient is φ = 534781440.

The previous prime is 2012922943. The next prime is 2012922971. The reversal of 2012922960 is 692292102.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49566 + ... + 80514.

It is an arithmetic number, because the mean of its divisors is an integer number (78291120).

Almost surely, 2^2012922960 is an apocalyptic number.

2012922960 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 2012922960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3131644800).

2012922960 is an abundant number, since it is smaller than the sum of its proper divisors (4250366640).

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

2012922960 is a wasteful number, since it uses less digits than its factorization.

2012922960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31236 (or 31230 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 2012922960 is about 44865.6099925099. The cubic root of 2012922960 is about 1262.6288776059.

The spelling of 2012922960 in words is "two billion, twelve million, nine hundred twenty-two thousand, nine hundred sixty".