2850378 has 16 divisors (see below), whose sum is σ = 5725056. Its totient is φ = 946080.

The previous prime is 2850377. The next prime is 2850383. The reversal of 2850378 is 8730582.

It is not an unprimeable number, because it can be changed into a prime (2850371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 750 + ... + 2502.

It is an arithmetic number, because the mean of its divisors is an integer number (357816).

2^2850378 is an apocalyptic number.

2850378 is an abundant number, since it is smaller than the sum of its proper divisors (2874678).

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

2850378 is a wasteful number, since it uses less digits than its factorization.

2850378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2029.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 2850378 is about 1688.3062518394. The cubic root of 2850378 is about 141.7862617928.

The spelling of 2850378 in words is "two million, eight hundred fifty thousand, three hundred seventy-eight".