2568274 has 8 divisors (see below), whose sum is σ = 3925260. Its totient is φ = 1259856.

The previous prime is 2568271. The next prime is 2568299. The reversal of 2568274 is 4728652.

It can be written as a sum of positive squares in 2 ways, for example, as 2537649 + 30625 = 1593^2 + 175^2 .

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

It is a d-powerful number, because it can be written as 2²⁰ + 5⁸ + 6⁶ + 8⁵ + 2²⁰ + 7² + 4⁵ .

It is not an unprimeable number, because it can be changed into a prime (2568271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12009 + ... + 12220.

2^2568274 is an apocalyptic number.

2568274 is a deficient number, since it is larger than the sum of its proper divisors (1356986).

2568274 is a wasteful number, since it uses less digits than its factorization.

2568274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24284.

The product of its digits is 26880, while the sum is 34.

The square root of 2568274 is about 1602.5835391642. The cubic root of 2568274 is about 136.9452957932.

The spelling of 2568274 in words is "two million, five hundred sixty-eight thousand, two hundred seventy-four".