68960196 has 72 divisors (see below), whose sum is σ = 188042400. Its totient is φ = 21237120.

The previous prime is 68960191. The next prime is 68960201. The reversal of 68960196 is 69106986.

It is an interprime number because it is at equal distance from previous prime (68960191) and next prime (68960201).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (68960191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26815 + ... + 29273.

It is an arithmetic number, because the mean of its divisors is an integer number (2611700).

Almost surely, 2^68960196 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 68960196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94021200).

68960196 is an abundant number, since it is smaller than the sum of its proper divisors (119082204).

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

68960196 is a wasteful number, since it uses less digits than its factorization.

68960196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2529 (or 2524 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The square root of 68960196 is about 8304.2275980370. The cubic root of 68960196 is about 410.0777088479.

The spelling of 68960196 in words is "sixty-eight million, nine hundred sixty thousand, one hundred ninety-six".