2465666 has 16 divisors (see below), whose sum is σ = 4307904. Its totient is φ = 1036464.

The previous prime is 2465657. The next prime is 2465707. The reversal of 2465666 is 6665642.

2465666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 920 + ... + 2403.

It is an arithmetic number, because the mean of its divisors is an integer number (269244).

2^2465666 is an apocalyptic number.

2465666 is a deficient number, since it is larger than the sum of its proper divisors (1842238).

2465666 is a wasteful number, since it uses less digits than its factorization.

2465666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3385.

The product of its digits is 51840, while the sum is 35.

The square root of 2465666 is about 1570.2439300949. The cubic root of 2465666 is about 135.0967025475.

The spelling of 2465666 in words is "two million, four hundred sixty-five thousand, six hundred sixty-six".