2830250 has 16 divisors (see below), whose sum is σ = 5298696. Its totient is φ = 1132000.

The previous prime is 2830249. The next prime is 2830277. The reversal of 2830250 is 520382.

It can be written as a sum of positive squares in 4 ways, for example, as 279841 + 2550409 = 529^2 + 1597^2 .

It is an unprimeable number.

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, 5411 + ... + 5910.

2^2830250 is an apocalyptic number.

2830250 is a deficient number, since it is larger than the sum of its proper divisors (2468446).

2830250 is a wasteful number, since it uses less digits than its factorization.

2830250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11338 (or 11328 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2830250 is about 1682.3346872724. The cubic root of 2830250 is about 141.4517309671.

The spelling of 2830250 in words is "two million, eight hundred thirty thousand, two hundred fifty".