68027336 has 64 divisors (see below), whose sum is σ = 147193200. Its totient is φ = 29196288.

The previous prime is 68027329. The next prime is 68027347. The reversal of 68027336 is 63372086.

It can be written as a sum of positive squares in 8 ways, for example, as 34456900 + 33570436 = 5870^2 + 5794^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 68027296 and 68027305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192536 + ... + 192888.

Almost surely, 2^68027336 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 68027336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73596600).

68027336 is an abundant number, since it is smaller than the sum of its proper divisors (79165864).

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

68027336 is a wasteful number, since it uses less digits than its factorization.

68027336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498 (or 494 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 68027336 is about 8247.8685731527. The cubic root of 68027336 is about 408.2201970427.

The spelling of 68027336 in words is "sixty-eight million, twenty-seven thousand, three hundred thirty-six".