68018048 has 32 divisors (see below), whose sum is σ = 154864560. Its totient is φ = 29150208.

The previous prime is 68018033. The next prime is 68018051. The reversal of 68018048 is 84081086.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 68017999 and 68018017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37061 + ... + 38852.

Almost surely, 2^68018048 is an apocalyptic number.

It is an amenable number.

68018048 is an abundant number, since it is smaller than the sum of its proper divisors (86846512).

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

68018048 is an equidigital number, since it uses as much as digits as its factorization.

68018048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75934 (or 75922 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 35.

The square root of 68018048 is about 8247.3054993737. The cubic root of 68018048 is about 408.2016176403.

The spelling of 68018048 in words is "sixty-eight million, eighteen thousand, forty-eight".