2850285 has 32 divisors (see below), whose sum is σ = 4901760. Its totient is φ = 1410048.

The previous prime is 2850259. The next prime is 2850299. The reversal of 2850285 is 5820582.

It is not a de Polignac number, because 2850285 - 2⁷ = 2850157 is a prime.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20737 + ... + 20873.

It is an arithmetic number, because the mean of its divisors is an integer number (153180).

2^2850285 is an apocalyptic number.

It is an amenable number.

2850285 is a deficient number, since it is larger than the sum of its proper divisors (2051475).

2850285 is a wasteful number, since it uses less digits than its factorization.

2850285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237.

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 2850285 is about 1688.2787092184. The cubic root of 2850285 is about 141.7847197440.

The spelling of 2850285 in words is "two million, eight hundred fifty thousand, two hundred eighty-five".