2855792 has 10 divisors (see below), whose sum is σ = 5533128. Its totient is φ = 1427888.

The previous prime is 2855791. The next prime is 2855807. The reversal of 2855792 is 2975582.

2855792 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2855791) by changing a digit.

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 as a sum of consecutive naturals, namely, 89228 + ... + 89259.

2^2855792 is an apocalyptic number.

It is an amenable number.

2855792 is a deficient number, since it is larger than the sum of its proper divisors (2677336).

2855792 is a wasteful number, since it uses less digits than its factorization.

2855792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178495 (or 178489 counting only the distinct ones).

The product of its digits is 50400, while the sum is 38.

The square root of 2855792 is about 1689.9088732828. The cubic root of 2855792 is about 141.8759744931.

The spelling of 2855792 in words is "two million, eight hundred fifty-five thousand, seven hundred ninety-two".