68055876 has 120 divisors (see below), whose sum is σ = 209080256. Its totient is φ = 18895680.

The previous prime is 68055863. The next prime is 68055937. The reversal of 68055876 is 67855086.

68055876 is a `hidden beast` number, since 68 + 0 + 5 + 587 + 6 = 666.

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 39 ways as a sum of consecutive naturals, for example, 83511 + ... + 84321.

Almost surely, 2^68055876 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68055876, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104540128).

68055876 is an abundant number, since it is smaller than the sum of its proper divisors (141024380).

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

68055876 is a wasteful number, since it uses less digits than its factorization.

68055876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871 (or 860 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 45.

The square root of 68055876 is about 8249.5985356864. The cubic root of 68055876 is about 408.2772769178.

Adding to 68055876 its product of nonzero digits (403200), we get a square (68459076 = 8274²).

The spelling of 68055876 in words is "sixty-eight million, fifty-five thousand, eight hundred seventy-six".