68208054 has 16 divisors (see below), whose sum is σ = 136516800. Its totient is φ = 22719240.

The previous prime is 68208037. The next prime is 68208079. The reversal of 68208054 is 45080286.

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 7 ways as a sum of consecutive naturals, for example, 6849 + ... + 13539.

It is an arithmetic number, because the mean of its divisors is an integer number (8532300).

Almost surely, 2^68208054 is an apocalyptic number.

68208054 is an abundant number, since it is smaller than the sum of its proper divisors (68308746).

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

68208054 is a wasteful number, since it uses less digits than its factorization.

68208054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8395.

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 68208054 is about 8258.8167433356. The cubic root of 68208054 is about 408.5813631619.

The spelling of 68208054 in words is "sixty-eight million, two hundred eight thousand, fifty-four".