2858745250 has 16 divisors (see below), whose sum is σ = 5351571576. Its totient is φ = 1143498000.

The previous prime is 2858745199. The next prime is 2858745293. The reversal of 2858745250 is 525478582.

It can be written as a sum of positive squares in 4 ways, for example, as 1612584649 + 1246160601 = 40157^2 + 35301^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2858745250.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5717241 + ... + 5717740.

Almost surely, 2^2858745250 is an apocalyptic number.

2858745250 is a deficient number, since it is larger than the sum of its proper divisors (2492826326).

2858745250 is a wasteful number, since it uses less digits than its factorization.

2858745250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11434998 (or 11434988 counting only the distinct ones).

The product of its (nonzero) digits is 896000, while the sum is 46.

The square root of 2858745250 is about 53467.2352941500. The cubic root of 2858745250 is about 1419.2486354306.

It can be divided in two parts, 28587 and 45250, that added together give a palindrome (73837).

The spelling of 2858745250 in words is "two billion, eight hundred fifty-eight million, seven hundred forty-five thousand, two hundred fifty".