2859708490 has 16 divisors (see below), whose sum is σ = 5169957480. Its totient is φ = 1138887360.

The previous prime is 2859708479. The next prime is 2859708547. The reversal of 2859708490 is 948079582.

It can be written as a sum of positive squares in 4 ways, for example, as 2359336329 + 500372161 = 48573^2 + 22369^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 622101 + ... + 626680.

Almost surely, 2^2859708490 is an apocalyptic number.

2859708490 is a deficient number, since it is larger than the sum of its proper divisors (2310248990).

2859708490 is a wasteful number, since it uses less digits than its factorization.

2859708490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249017.

The product of its (nonzero) digits is 1451520, while the sum is 52.

The square root of 2859708490 is about 53476.2422950603. The cubic root of 2859708490 is about 1419.4080204546.

The spelling of 2859708490 in words is "two billion, eight hundred fifty-nine million, seven hundred eight thousand, four hundred ninety".