68927236 has 24 divisors (see below), whose sum is σ = 138035520. Its totient is φ = 29501472.

The previous prime is 68927233. The next prime is 68927249. The reversal of 68927236 is 63272986.

It is a junction number, because it is equal to n+sod(n) for n = 68927192 and 68927201.

It is not an unprimeable number, because it can be changed into a prime (68927233) 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 7 ways as a sum of consecutive naturals, for example, 33411 + ... + 35413.

It is an arithmetic number, because the mean of its divisors is an integer number (5751480).

Almost surely, 2^68927236 is an apocalyptic number.

It is an amenable number.

68927236 is an abundant number, since it is smaller than the sum of its proper divisors (69108284).

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

68927236 is a wasteful number, since it uses less digits than its factorization.

68927236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3243 (or 3241 counting only the distinct ones).

The product of its digits is 217728, while the sum is 43.

The square root of 68927236 is about 8302.2428295010. The cubic root of 68927236 is about 410.0123652824.

The spelling of 68927236 in words is "sixty-eight million, nine hundred twenty-seven thousand, two hundred thirty-six".