68682204 has 36 divisors (see below), whose sum is σ = 173893720. Its totient is φ = 22857120.

The previous prime is 68682197. The next prime is 68682217. The reversal of 68682204 is 40228686.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29814 + ... + 32034.

Almost surely, 2^68682204 is an apocalyptic number.

It is an amenable number.

68682204 is an abundant number, since it is smaller than the sum of its proper divisors (105211516).

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

68682204 is a wasteful number, since it uses less digits than its factorization.

68682204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3090 (or 3085 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 68682204 is about 8287.4727148872. The cubic root of 68682204 is about 409.5259323342.

It can be divided in two parts, 68682 and 204, that added together give a palindrome (68886).

The spelling of 68682204 in words is "sixty-eight million, six hundred eighty-two thousand, two hundred four".