2850756 has 12 divisors (see below), whose sum is σ = 6651792. Its totient is φ = 950248.

The previous prime is 2850737. The next prime is 2850761. The reversal of 2850756 is 6570582.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118770 + ... + 118793.

It is an arithmetic number, because the mean of its divisors is an integer number (554316).

2^2850756 is an apocalyptic number.

It is an amenable number.

2850756 is an abundant number, since it is smaller than the sum of its proper divisors (3801036).

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

2850756 is a wasteful number, since it uses less digits than its factorization.

2850756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237570 (or 237568 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 2850756 is about 1688.4181946425. The cubic root of 2850756 is about 141.7925291298.

The spelling of 2850756 in words is "two million, eight hundred fifty thousand, seven hundred fifty-six".