246468666 has 16 divisors (see below), whose sum is σ = 498877344. Its totient is φ = 81166224.

The previous prime is 246468661. The next prime is 246468721. The reversal of 246468666 is 666864642.

It is a happy number.

246468666 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (246468661) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 246961 + ... + 247956.

It is an arithmetic number, because the mean of its divisors is an integer number (31179834).

Almost surely, 2^246468666 is an apocalyptic number.

246468666 is an abundant number, since it is smaller than the sum of its proper divisors (252408678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

246468666 is a wasteful number, since it uses less digits than its factorization.

246468666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495005.

The product of its digits is 1990656, while the sum is 48.

The square root of 246468666 is about 15699.3205585465. The cubic root of 246468666 is about 626.9803137316.

The spelling of 246468666 in words is "two hundred forty-six million, four hundred sixty-eight thousand, six hundred sixty-six".