2855296 has 16 divisors (see below), whose sum is σ = 5688540. Its totient is φ = 1427584.

The previous prime is 2855273. The next prime is 2855309. The reversal of 2855296 is 6925582.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (16).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11026 + ... + 11281.

2^2855296 is an apocalyptic number.

It is an amenable number.

2855296 is a deficient number, since it is larger than the sum of its proper divisors (2833244).

2855296 is an equidigital number, since it uses as much as digits as its factorization.

2855296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22321 (or 22309 counting only the distinct ones).

The product of its digits is 43200, while the sum is 37.

The square root of 2855296 is about 1689.7621134349. The cubic root of 2855296 is about 141.8677602443.

The spelling of 2855296 in words is "two million, eight hundred fifty-five thousand, two hundred ninety-six".