2246668912 has 10 divisors (see below), whose sum is σ = 4352921048. Its totient is φ = 1123334448.

The previous prime is 2246668883. The next prime is 2246668943. The reversal of 2246668912 is 2198666422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70208388 + ... + 70208419.

Almost surely, 2^2246668912 is an apocalyptic number.

It is an amenable number.

2246668912 is a deficient number, since it is larger than the sum of its proper divisors (2106252136).

2246668912 is a wasteful number, since it uses less digits than its factorization.

2246668912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140416815 (or 140416809 counting only the distinct ones).

The product of its digits is 497664, while the sum is 46.

The square root of 2246668912 is about 47399.0391463793. The cubic root of 2246668912 is about 1309.7237169619.

It can be divided in two parts, 22466 and 68912, that added together give a triangular number (91378 = T₄₂₇).

The spelling of 2246668912 in words is "two billion, two hundred forty-six million, six hundred sixty-eight thousand, nine hundred twelve".