246780868 has 12 divisors (see below), whose sum is σ = 438946732. Its totient is φ = 121367520.

The previous prime is 246780851. The next prime is 246780889. The reversal of 246780868 is 868087642.

246780868 is digitally balanced in base 3, 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 44515584 + 202265284 = 6672^2 + 14222^2 .

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, 505455 + ... + 505942.

Almost surely, 2^246780868 is an apocalyptic number.

It is an amenable number.

246780868 is a deficient number, since it is larger than the sum of its proper divisors (192165864).

246780868 is a wasteful number, since it uses less digits than its factorization.

246780868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011462 (or 1011460 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 49.

The square root of 246780868 is about 15709.2605809440. The cubic root of 246780868 is about 627.2449341386.

The spelling of 246780868 in words is "two hundred forty-six million, seven hundred eighty thousand, eight hundred sixty-eight".