2568483634 has 8 divisors (see below), whose sum is σ = 3865035420. Its totient is φ = 1280138496.

The previous prime is 2568483587. The next prime is 2568483667. The reversal of 2568483634 is 4363848652.

It can be written as a sum of positive squares in 2 ways, for example, as 2194641409 + 373842225 = 46847^2 + 19335^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 2050879 + ... + 2052130.

Almost surely, 2^2568483634 is an apocalyptic number.

2568483634 is a deficient number, since it is larger than the sum of its proper divisors (1296551786).

2568483634 is a wasteful number, since it uses less digits than its factorization.

2568483634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4103324.

The product of its digits is 3317760, while the sum is 49.

The square root of 2568483634 is about 50680.2094904905. The cubic root of 2568483634 is about 1369.4902172078.

The spelling of 2568483634 in words is "two billion, five hundred sixty-eight million, four hundred eighty-three thousand, six hundred thirty-four".