68873336 has 24 divisors (see below), whose sum is σ = 147718920. Its totient is φ = 29490528.

The previous prime is 68873333. The next prime is 68873417. The reversal of 68873336 is 63337886.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68873333) 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 5 ways as a sum of consecutive naturals, for example, 61550 + ... + 62658.

It is an arithmetic number, because the mean of its divisors is an integer number (6154955).

Almost surely, 2^68873336 is an apocalyptic number.

It is an amenable number.

68873336 is an abundant number, since it is smaller than the sum of its proper divisors (78845584).

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

68873336 is an equidigital number, since it uses as much as digits as its factorization.

68873336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2231 (or 1118 counting only the distinct ones).

The product of its digits is 435456, while the sum is 44.

The square root of 68873336 is about 8298.9960838646. The cubic root of 68873336 is about 409.9054630340.

The spelling of 68873336 in words is "sixty-eight million, eight hundred seventy-three thousand, three hundred thirty-six".