68082800 has 30 divisors (see below), whose sum is σ = 163569888. Its totient is φ = 27232960.

The previous prime is 68082779. The next prime is 68082809. The reversal of 68082800 is 828086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68082809) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84704 + ... + 85503.

Almost surely, 2^68082800 is an apocalyptic number.

It is an amenable number.

68082800 is an abundant number, since it is smaller than the sum of its proper divisors (95487088).

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

68082800 is a wasteful number, since it uses less digits than its factorization.

68082800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170225 (or 170214 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 68082800 is about 8251.2302113079. The cubic root of 68082800 is about 408.3311101735.

The spelling of 68082800 in words is "sixty-eight million, eighty-two thousand, eight hundred".