2855088 has 50 divisors (see below), whose sum is σ = 8267204. Its totient is φ = 951264.

The previous prime is 2855077. The next prime is 2855089. The reversal of 2855088 is 8805582.

2855088 is a `hidden beast` number, since 28 + 550 + 88 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2855089) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 195 + ... + 2397.

2^2855088 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 2855088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4133602).

2855088 is an abundant number, since it is smaller than the sum of its proper divisors (5412116).

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

2855088 is a wasteful number, since it uses less digits than its factorization.

2855088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2223 (or 2208 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 36.

The square root of 2855088 is about 1689.7005651890. The cubic root of 2855088 is about 141.8643152763.

The spelling of 2855088 in words is "two million, eight hundred fifty-five thousand, eighty-eight".