68148096 has 64 divisors (see below), whose sum is σ = 182881920. Its totient is φ = 22482432.

The previous prime is 68148083. The next prime is 68148133. The reversal of 68148096 is 69084186.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38691 + ... + 40413.

It is an arithmetic number, because the mean of its divisors is an integer number (2857530).

Almost surely, 2^68148096 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 68148096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91440960).

68148096 is an abundant number, since it is smaller than the sum of its proper divisors (114733824).

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

68148096 is a wasteful number, since it uses less digits than its factorization.

68148096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1843 (or 1831 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 68148096 is about 8255.1860063841. The cubic root of 68148096 is about 408.4616074945.

The spelling of 68148096 in words is "sixty-eight million, one hundred forty-eight thousand, ninety-six".