7005845850 has 96 divisors (see below), whose sum is σ = 18045987840. Its totient is φ = 1797378240.

The previous prime is 7005845831. The next prime is 7005845867. The reversal of 7005845850 is 585485007.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 407529 + ... + 424371.

It is an arithmetic number, because the mean of its divisors is an integer number (187979040).

Almost surely, 2^7005845850 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7005845850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9022993920).

7005845850 is an abundant number, since it is smaller than the sum of its proper divisors (11040141990).

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

7005845850 is a wasteful number, since it uses less digits than its factorization.

7005845850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16964 (or 16959 counting only the distinct ones).

The product of its (nonzero) digits is 224000, while the sum is 42.

The square root of 7005845850 is about 83700.9309984065. The cubic root of 7005845850 is about 1913.4635445450.

The spelling of 7005845850 in words is "seven billion, five million, eight hundred forty-five thousand, eight hundred fifty".