2066488 has 16 divisors (see below), whose sum is σ = 3916080. Its totient is φ = 1022208.

The previous prime is 2066473. The next prime is 2066501. The reversal of 2066488 is 8846602.

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, 556 + ... + 2107.

It is an arithmetic number, because the mean of its divisors is an integer number (244755).

2^2066488 is an apocalyptic number.

It is an amenable number.

2066488 is a deficient number, since it is larger than the sum of its proper divisors (1849592).

2066488 is a wasteful number, since it uses less digits than its factorization.

2066488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2766 (or 2762 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 2066488 is about 1437.5284345014. The cubic root of 2066488 is about 127.3730737381.

The spelling of 2066488 in words is "two million, sixty-six thousand, four hundred eighty-eight".