68873600 has 48 divisors (see below), whose sum is σ = 170147220. Its totient is φ = 27548160.

The previous prime is 68873593. The next prime is 68873633. The reversal of 68873600 is 637886.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7562 + ... + 13961.

Almost surely, 2^68873600 is an apocalyptic number.

It is an amenable number.

68873600 is an abundant number, since it is smaller than the sum of its proper divisors (101273620).

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

68873600 is a wasteful number, since it uses less digits than its factorization.

68873600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21547 (or 21530 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 68873600 is about 8299.0119893877. The cubic root of 68873600 is about 409.9059867727.

The spelling of 68873600 in words is "sixty-eight million, eight hundred seventy-three thousand, six hundred".