68484896 has 48 divisors (see below), whose sum is σ = 140107968. Its totient is φ = 32928000.

The previous prime is 68484887. The next prime is 68484901. The reversal of 68484896 is 69848486.

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, 97346 + ... + 98046.

It is an arithmetic number, because the mean of its divisors is an integer number (2918916).

Almost surely, 2^68484896 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 68484896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70053984).

68484896 is an abundant number, since it is smaller than the sum of its proper divisors (71623072).

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

68484896 is a wasteful number, since it uses less digits than its factorization.

68484896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825 (or 817 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 53.

The square root of 68484896 is about 8275.5601623093. The cubic root of 68484896 is about 409.1333986185.

The spelling of 68484896 in words is "sixty-eight million, four hundred eighty-four thousand, eight hundred ninety-six".