68463116 has 24 divisors (see below), whose sum is σ = 121329600. Its totient is φ = 33800832.

The previous prime is 68463107. The next prime is 68463119. The reversal of 68463116 is 61136486.

It is not an unprimeable number, because it can be changed into a prime (68463119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186365 + ... + 186731.

It is an arithmetic number, because the mean of its divisors is an integer number (5055400).

Almost surely, 2^68463116 is an apocalyptic number.

It is an amenable number.

68463116 is a deficient number, since it is larger than the sum of its proper divisors (52866484).

68463116 is a wasteful number, since it uses less digits than its factorization.

68463116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833 (or 831 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The square root of 68463116 is about 8274.2441346627. The cubic root of 68463116 is about 409.0900222891.

The spelling of 68463116 in words is "sixty-eight million, four hundred sixty-three thousand, one hundred sixteen".