2388466 has 8 divisors (see below), whose sum is σ = 3793500. Its totient is φ = 1123968.

The previous prime is 2388443. The next prime is 2388473. The reversal of 2388466 is 6648832.

2388466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2337841 + 50625 = 1529^2 + 225^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35091 + ... + 35158.

2^2388466 is an apocalyptic number.

2388466 is a deficient number, since it is larger than the sum of its proper divisors (1405034).

2388466 is a wasteful number, since it uses less digits than its factorization.

2388466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70268.

The product of its digits is 55296, while the sum is 37.

The square root of 2388466 is about 1545.4662726828. The cubic root of 2388466 is about 133.6717666338.

The spelling of 2388466 in words is "two million, three hundred eighty-eight thousand, four hundred sixty-six".