68877282 has 8 divisors (see below), whose sum is σ = 137754576. Its totient is φ = 22959092.

The previous prime is 68877241. The next prime is 68877287. The reversal of 68877282 is 28277886.

It is a sphenic number, since it is the product of 3 distinct primes.

68877282 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (68877287) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5739768 + ... + 5739779.

It is an arithmetic number, because the mean of its divisors is an integer number (17219322).

Almost surely, 2^68877282 is an apocalyptic number.

68877282 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

68877282 is a wasteful number, since it uses less digits than its factorization.

68877282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11479552.

The product of its digits is 602112, while the sum is 48.

The square root of 68877282 is about 8299.2338200583. The cubic root of 68877282 is about 409.9132912017.

The spelling of 68877282 in words is "sixty-eight million, eight hundred seventy-seven thousand, two hundred eighty-two".