68254476 has 12 divisors (see below), whose sum is σ = 159260472. Its totient is φ = 22751488.

The previous prime is 68254451. The next prime is 68254493. The reversal of 68254476 is 67445286.

68254476 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

68254476 is strictly pandigital in base 9.

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 3 ways as a sum of consecutive naturals, for example, 2843925 + ... + 2843948.

It is an arithmetic number, because the mean of its divisors is an integer number (13271706).

Almost surely, 2^68254476 is an apocalyptic number.

It is an amenable number.

68254476 is an abundant number, since it is smaller than the sum of its proper divisors (91005996).

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

68254476 is a wasteful number, since it uses less digits than its factorization.

68254476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5687880 (or 5687878 counting only the distinct ones).

The product of its digits is 322560, while the sum is 42.

The square root of 68254476 is about 8261.6267163314. The cubic root of 68254476 is about 408.6740348313.

The spelling of 68254476 in words is "sixty-eight million, two hundred fifty-four thousand, four hundred seventy-six".