2855346 has 16 divisors (see below), whose sum is σ = 6150144. Its totient is φ = 878544.

The previous prime is 2855323. The next prime is 2855353. The reversal of 2855346 is 6435582.

2855346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 18226 + ... + 18381.

It is an arithmetic number, because the mean of its divisors is an integer number (384384).

2^2855346 is an apocalyptic number.

2855346 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2855346 is an abundant number, since it is smaller than the sum of its proper divisors (3294798).

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

2855346 is a wasteful number, since it uses less digits than its factorization.

2855346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36625.

The product of its digits is 28800, while the sum is 33.

The square root of 2855346 is about 1689.7769083521. The cubic root of 2855346 is about 141.8685883367.

The spelling of 2855346 in words is "two million, eight hundred fifty-five thousand, three hundred forty-six".