68754048 has 128 divisors (see below), whose sum is σ = 204603840. Its totient is φ = 20275200.

The previous prime is 68754019. The next prime is 68754083. The reversal of 68754048 is 84045786.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172986 + ... + 173382.

Almost surely, 2^68754048 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 68754048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102301920).

68754048 is an abundant number, since it is smaller than the sum of its proper divisors (135849792).

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

68754048 is a wasteful number, since it uses less digits than its factorization.

68754048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466 (or 454 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

The square root of 68754048 is about 8291.8060758800. The cubic root of 68754048 is about 409.6686754153.

The spelling of 68754048 in words is "sixty-eight million, seven hundred fifty-four thousand, forty-eight".