2854384928 has 24 divisors (see below), whose sum is σ = 5621104188. Its totient is φ = 1426802944.

The previous prime is 2854384913. The next prime is 2854384931. The reversal of 2854384928 is 8294834582.

It can be written as a sum of positive squares in 2 ways, for example, as 2765497744 + 88887184 = 52588^2 + 9428^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2854384928.

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, 133850 + ... + 153702.

Almost surely, 2^2854384928 is an apocalyptic number.

It is an amenable number.

2854384928 is a deficient number, since it is larger than the sum of its proper divisors (2766719260).

2854384928 is a wasteful number, since it uses less digits than its factorization.

2854384928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24356 (or 24348 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 53.

The square root of 2854384928 is about 53426.4440890464. Note that the first 3 decimals coincide. The cubic root of 2854384928 is about 1418.5266951541.

The spelling of 2854384928 in words is "two billion, eight hundred fifty-four million, three hundred eighty-four thousand, nine hundred twenty-eight".