2466685 has 16 divisors (see below), whose sum is σ = 3222576. Its totient is φ = 1801728.

The previous prime is 2466661. The next prime is 2466691. The reversal of 2466685 is 5866642.

It can be written as a sum of positive squares in 8 ways, for example, as 375769 + 2090916 = 613^2 + 1446^2 .

It is a cyclic number.

It is not a de Polignac number, because 2466685 - 2¹⁵ = 2433917 is a prime.

It is a d-powerful number, because it can be written as 2¹⁸ + 4⁹ + 6 + 6 + 6⁸ + 8⁶ + 5⁴ .

It is a Duffinian number.

Its product of digits (69120) is a multiple of the sum of its prime divisors (432).

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 15 ways as a sum of consecutive naturals, for example, 8767 + ... + 9043.

It is an arithmetic number, because the mean of its divisors is an integer number (201411).

2^2466685 is an apocalyptic number.

It is an amenable number.

2466685 is a deficient number, since it is larger than the sum of its proper divisors (755891).

2466685 is a wasteful number, since it uses less digits than its factorization.

2466685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432.

The product of its digits is 69120, while the sum is 37.

The square root of 2466685 is about 1570.5683684577. The cubic root of 2466685 is about 135.1153107153.

The spelling of 2466685 in words is "two million, four hundred sixty-six thousand, six hundred eighty-five".