2845003472 has 20 divisors (see below), whose sum is σ = 5702270820. Its totient is φ = 1373449728.

The previous prime is 2845003471. The next prime is 2845003477. The reversal of 2845003472 is 2743005482.

It can be written as a sum of positive squares in 2 ways, for example, as 1519752256 + 1325251216 = 38984^2 + 36404^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2845003471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3065273 + ... + 3066200.

It is an arithmetic number, because the mean of its divisors is an integer number (285113541).

Almost surely, 2^2845003472 is an apocalyptic number.

It is an amenable number.

2845003472 is an abundant number, since it is smaller than the sum of its proper divisors (2857267348).

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

2845003472 is a wasteful number, since it uses less digits than its factorization.

2845003472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6131510 (or 6131504 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 2845003472 is about 53338.5739591902. The cubic root of 2845003472 is about 1416.9709073231.

The spelling of 2845003472 in words is "two billion, eight hundred forty-five million, three thousand, four hundred seventy-two".