3005985294 has 48 divisors (see below), whose sum is σ = 7026862752. Its totient is φ = 923217984.

The previous prime is 3005985293. The next prime is 3005985319. The reversal of 3005985294 is 4925895003.

3005985294 is a `hidden beast` number, since 3 + 0 + 0 + 598 + 52 + 9 + 4 = 666.

3005985294 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3005985293) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 118807 + ... + 141869.

It is an arithmetic number, because the mean of its divisors is an integer number (146392974).

Almost surely, 2^3005985294 is an apocalyptic number.

3005985294 is an abundant number, since it is smaller than the sum of its proper divisors (4020877458).

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

3005985294 is a wasteful number, since it uses less digits than its factorization.

3005985294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23641 (or 23638 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The square root of 3005985294 is about 54826.8665345741. The cubic root of 3005985294 is about 1443.2080762297.

The spelling of 3005985294 in words is "three billion, five million, nine hundred eighty-five thousand, two hundred ninety-four".