68379696 has 180 divisors, whose sum is σ = 243125064. Its totient is φ = 17740800.

The previous prime is 68379691. The next prime is 68379697. The reversal of 68379696 is 69697386.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (68379691) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 77176 + ... + 78056.

Almost surely, 2^68379696 is an apocalyptic number.

68379696 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68379696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121562532).

68379696 is an abundant number, since it is smaller than the sum of its proper divisors (174745368).

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

68379696 is a wasteful number, since it uses less digits than its factorization.

68379696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920 (or 904 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 54.

The square root of 68379696 is about 8269.2016543316. The cubic root of 68379696 is about 408.9238006230.

The spelling of 68379696 in words is "sixty-eight million, three hundred seventy-nine thousand, six hundred ninety-six".