68461112 has 32 divisors (see below), whose sum is σ = 133282800. Its totient is φ = 32928000.

The previous prime is 68461109. The next prime is 68461171. The reversal of 68461112 is 21116486.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113612 + ... + 114212.

Almost surely, 2^68461112 is an apocalyptic number.

It is an amenable number.

68461112 is a deficient number, since it is larger than the sum of its proper divisors (64821688).

68461112 is a wasteful number, since it uses less digits than its factorization.

68461112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127 (or 1123 counting only the distinct ones).

The product of its digits is 2304, while the sum is 29.

The square root of 68461112 is about 8274.1230351017. The cubic root of 68461112 is about 409.0860307267.

Adding to 68461112 its reverse (21116486), we get a palindrome (89577598).

The spelling of 68461112 in words is "sixty-eight million, four hundred sixty-one thousand, one hundred twelve".