2568348 has 30 divisors (see below), whose sum is σ = 6715016. Its totient is φ = 856008.

The previous prime is 2568331. The next prime is 2568361. The reversal of 2568348 is 8438652.

It is a super-2 number, since 2×2568348² = 13192822898208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3640 + ... + 4287.

2^2568348 is an apocalyptic number.

It is an amenable number.

2568348 is an abundant number, since it is smaller than the sum of its proper divisors (4146668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2568348 is a wasteful number, since it uses less digits than its factorization.

2568348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7943 (or 7932 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 2568348 is about 1602.6066267179. The cubic root of 2568348 is about 136.9466110545.

It can be divided in two parts, 2568 and 348, that added together give a square (2916 = 54²).

The spelling of 2568348 in words is "two million, five hundred sixty-eight thousand, three hundred forty-eight".