68598112 has 48 divisors (see below), whose sum is σ = 150150672. Its totient is φ = 30584320.

The previous prime is 68598073. The next prime is 68598139. The reversal of 68598112 is 21189586.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16818 + ... + 20494.

It is an arithmetic number, because the mean of its divisors is an integer number (3128139).

Almost surely, 2^68598112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68598112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75075336).

68598112 is an abundant number, since it is smaller than the sum of its proper divisors (81552560).

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

68598112 is a wasteful number, since it uses less digits than its factorization.

68598112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3751 (or 3743 counting only the distinct ones).

The product of its digits is 34560, while the sum is 40.

The square root of 68598112 is about 8282.3977204672. The cubic root of 68598112 is about 409.3587278422.

The spelling of 68598112 in words is "sixty-eight million, five hundred ninety-eight thousand, one hundred twelve".