2845810146 has 16 divisors (see below), whose sum is σ = 5692212000. Its totient is φ = 948504768.

The previous prime is 2845810141. The next prime is 2845810147. The reversal of 2845810146 is 6410185482.

It is not an unprimeable number, because it can be changed into a prime (2845810141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60490 + ... + 96698.

It is an arithmetic number, because the mean of its divisors is an integer number (355763250).

Almost surely, 2^2845810146 is an apocalyptic number.

2845810146 is an abundant number, since it is smaller than the sum of its proper divisors (2846401854).

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

2845810146 is a wasteful number, since it uses less digits than its factorization.

2845810146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49313.

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 2845810146 is about 53346.1352489569. The cubic root of 2845810146 is about 1417.1048175960.

The spelling of 2845810146 in words is "two billion, eight hundred forty-five million, eight hundred ten thousand, one hundred forty-six".