2559427250 has 32 divisors (see below), whose sum is σ = 4795597872. Its totient is φ = 1022841600.

The previous prime is 2559427249. The next prime is 2559427261. The reversal of 2559427250 is 527249552.

It can be written as a sum of positive squares in 8 ways, for example, as 221801449 + 2337625801 = 14893^2 + 48349^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2559427198 and 2559427207.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 315242 + ... + 323258.

Almost surely, 2^2559427250 is an apocalyptic number.

2559427250 is a deficient number, since it is larger than the sum of its proper divisors (2236170622).

2559427250 is a wasteful number, since it uses less digits than its factorization.

2559427250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9311 (or 9301 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 41.

The square root of 2559427250 is about 50590.7822631752. The cubic root of 2559427250 is about 1367.8787300734.

The spelling of 2559427250 in words is "two billion, five hundred fifty-nine million, four hundred twenty-seven thousand, two hundred fifty".