2568148 has 12 divisors (see below), whose sum is σ = 4902912. Its totient is φ = 1167320.

The previous prime is 2568131. The next prime is 2568169. The reversal of 2568148 is 8418652.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29140 + ... + 29227.

It is an arithmetic number, because the mean of its divisors is an integer number (408576).

2^2568148 is an apocalyptic number.

It is an amenable number.

2568148 is a deficient number, since it is larger than the sum of its proper divisors (2334764).

2568148 is a wasteful number, since it uses less digits than its factorization.

2568148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58382 (or 58380 counting only the distinct ones).

The product of its digits is 15360, while the sum is 34.

The square root of 2568148 is about 1602.5442271588. The cubic root of 2568148 is about 136.9430562360.

The spelling of 2568148 in words is "two million, five hundred sixty-eight thousand, one hundred forty-eight".