2148568 has 16 divisors (see below), whose sum is σ = 4204080. Its totient is φ = 1027488.

The previous prime is 2148547. The next prime is 2148583. The reversal of 2148568 is 8658412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5655 + ... + 6022.

It is an arithmetic number, because the mean of its divisors is an integer number (262755).

2^2148568 is an apocalyptic number.

It is an amenable number.

2148568 is a deficient number, since it is larger than the sum of its proper divisors (2055512).

2148568 is a wasteful number, since it uses less digits than its factorization.

2148568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11706 (or 11702 counting only the distinct ones).

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

The square root of 2148568 is about 1465.7994405784. The cubic root of 2148568 is about 129.0376269863.

The spelling of 2148568 in words is "two million, one hundred forty-eight thousand, five hundred sixty-eight".