2853243792 has 240 divisors, whose sum is σ = 9698462592. Its totient is φ = 795018240.

The previous prime is 2853243779. The next prime is 2853243853. The reversal of 2853243792 is 2973423582.

2853243792 is a `hidden beast` number, since 2 + 8 + 532 + 43 + 79 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1114578 + ... + 1117134.

Almost surely, 2^2853243792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2853243792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4849231296).

2853243792 is an abundant number, since it is smaller than the sum of its proper divisors (6845218800).

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

2853243792 is a wasteful number, since it uses less digits than its factorization.

2853243792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2628 (or 2610 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 2853243792 is about 53415.7635160259. The cubic root of 2853243792 is about 1418.3376354347.

The spelling of 2853243792 in words is "two billion, eight hundred fifty-three million, two hundred forty-three thousand, seven hundred ninety-two".