2012845306 has 8 divisors (see below), whose sum is σ = 3024413280. Its totient is φ = 1004707548.

The previous prime is 2012845297. The next prime is 2012845319. The reversal of 2012845306 is 6035482102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 856086 + ... + 858433.

It is an arithmetic number, because the mean of its divisors is an integer number (378051660).

Almost surely, 2^2012845306 is an apocalyptic number.

2012845306 is a deficient number, since it is larger than the sum of its proper divisors (1011567974).

2012845306 is a wasteful number, since it uses less digits than its factorization.

2012845306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1715108.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 2012845306 is about 44864.7445774519. The cubic root of 2012845306 is about 1262.6126409448.

The spelling of 2012845306 in words is "two billion, twelve million, eight hundred forty-five thousand, three hundred six".